In order to round this up to 84 grammes correctly after solving for this, we will receive 83.9 grammes. We're finished with this final response.
What is gold chloride used for?PubChem's entry for gold trichloride is AuCl3.
used to create various gold compounds as the initial solution. a step before making ultra pure gold metal. Using electroplating as an anode in an electric cell as well as electroless plating. Brightfield and darkfield microscopy both require cell body stains.
Ingestion swallowed is toxic. Skin Absorption through the skin could be dangerous. makes the skin burn.
The quantity and kinds of nutrients that enter and leave the cells are controlled.
Just round this up to 84 grammes correctly once we have solved for this and arrived at 83.9 grammes. We're finished; this is the last response we have.
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Which of the following steps of translation does NOT specifically require the hydrolysis of GTP? a)the peptidyl transferase reaction b)release of EF-Tu from the aminoacyl-tRNA inserted at the A site c)the movement of the ribosome one codon toward the 3′ end of the mRNA d)dissociation of certain release factors during termination
"The movement of the ribosome one codon toward the 3′ end of the mRNA" does NOT specifically require the hydrolysis of GTP.
What is hydrolysis?Any chemical reaction in which a molecule of water breaks one or more chemical bonds is referred to as hydrolysis. The word refers to substitution, elimination, and solvation processes in which water serves as the nucleophile. A chemical process in which water is utilized to break down a substance; this is accomplished by introducing a water molecule across a covalent link in the component. A hydrolysis reaction is the dissolution of a salt of a weak acid or base in water. Strong acids can be hydrolyzed as well. For example, dissolving sulfuric acid in water yields hydronium and bisulfate.
Here,
"The migration of the ribosome one codon nearer the 3′ end of the mRNA" does NOT necessitate GTP hydrolysis.
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your answer may include the following changes. select each of the changes that you included in your answer. heat the metal until it melts (physical change). attempt to react the metal with oxygen (chemical change). stretch the metal into a wire (physical change). attempt to react the metal with acid (chemical change).
If there is change in size of the substance it shows physical change. For example, when we stretch the metal into a wire the size changes. If a substance combine with another to form a new substance is said to be chemical change.
A substance is said to be undergo physical changes if there is a change in the size or form of matter. This changes include transitions from one state to another such as from solid to liquid or liquid to gas. Cutting, bending, dissolving, freezing, boiling, and melting are some of the processes that create physical changes. If we heat the metal untill it melts a physical change occurs. If we stretch a metal into a wire is a physical change.
A substance is said to be undergo a chemical changes when it combines with another to form a new substance. This process is also called as chemical decomposition into two or more different substances. These are called chemical reactions. These are not reversible except by further chemical reactions. Attempt to react the metal with oxygen shows a chemical change. Attempt to react the metal with acid shows the chemical change.
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The physical and chemical changes are:
heat the metal until it melts (physical change) : The melt will melt.
attempt to react the metal with oxygen (chemical change) : Metal oxide will form.
stretch the metal into a wire (physical change) : Ductility
attempt to react the metal with acid (chemical change) : Acid will dissolve the metal.
Any solid that dissolves when heated behaves similarly. It melts, undergoing a physical transformation. When the mobility of the molecules in a solid accelerates to a point where it outweighs the attraction between the molecules, melting takes place.
Metal oxide is created when a metal combines with oxygen. This reaction's general equation is metal + oxygen = metal oxide. When iron is exposed to air, rust, a type of iron oxide, slowly forms.
Ductility is the quality of metals that allows them to be hammered thin or stretched into wire without breaking. It is a physical attribute of a metal that allows for the creation of thin wire.
The metal dissolves as a result of loosening the bonds binding the metal's atoms together. Acids' capacity to dissolve metals is a chemical attribute because that is a chemical change.
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In the compound [Ag(NH3)2]Cl, what is the ligand? ?Ag, Cl, NH3 or [Ag(NH3)2]+ ?
This complex's ligands, ammonia and chloride, are known as diamine silver (I) chloride.
In chemistry, what is a ligand?An ion or molecule that gives a pair of electrons to the main metal atom or ion to create a coordination complex is known as a ligand. The Latin origin of the word ligand is "knot or bind," as in a binding. A ligand could be a neutral chemical, an ion, or a cation.
What 3 categories of ligands are there?In a coordination complex, the atoms or molecules known as ligands attach to the central metal atom. Three categories of ligands—simple, complex, and coordinative unsaturation—can be used to categorize them.
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Rank the elements highlighted in the figure based on increasing size of their atoms. Orange green gray red blue
The presence of more electron shells and electron shielding causes atomic size to rise as you descend a column. Because of more protons, atomic size shrinks as you move to the right across a row. Samantha, one of Test Prep Academy's tutors, wrote this essay specifically for you.
What is atoms?One or more electrons are attached to the nucleus of every atom, which is made up of a nucleus. Protons and neutrons, in various numbers, make up the nucleus. Neutrons exist only in the most prevalent type of hydrogen. Atoms that are neutral or ionized are the building blocks of all solids, liquids, gases, and plasma. A chemical element's atom is a particular type of particle of substance. The core nucleus of an atom is surrounded by either many negatively charged electrons or a positively charged electron.Chemical reactions cannot split apart or form atoms, which are unbreakable particles. Atoms of one element share the same chemical properties and mass with all other atoms, however the chemical properties of atoms of other elements vary.To learn more about atoms, refer to:
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assuming the volume is 2 l, calculate the equilibrium constant kc for the reaction.
The equilibrium constant kc for the reaction X2(g) + 2Y(g) <=> 2XY(g) is 4 assuming the volume is 2L.
Given the reaction is X2(g) + 2Y(g) <=> 2XY(g)
By doubling the reactants we get 2X2(g) + 4Y(g) <=> 4XY(g)
Consider the mole ratio of the following reactants and products by taking one mole of each molecule initially.
Let the concentration of X2 = 2/2 = 1
The concentration of Y = 2/2 = 1
The concentration of XY = 4/2 = 2
We know that the equilibrium constant that describes this equilibrium is equal to Kc.
Kc = [AB]^2/[A].[B] = (2)^2/1 x x = 4
Hence the equilibrium constant Kc = 4
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complete question: The diagram represents the equilibrium state for the reaction X2(g) + 2 Y(g) == 2 XY(g) Assuming the volume of the cylinder is 2 L, calculate the equilbrium constant; Kc , for this reaction. Assume that each molecule represents one mole Kc How will the number of XY molecules change if the volume of the equilibrium mixture is increased?
For the dissolution of LiCl in water, ΔHsoln=−37kJ/mol.
Which term would you expect to be the largest negative number: ΔHsolvent, ΔHsolute, or ΔHmix?
A) ΔHsolvent
B) ΔHsolute
C) ΔHmix
The largest negative number would be ΔHmix, which is equal to the sum of ΔHsolvent and ΔHsolute. In the case of the dissolution of LiCl in water, ΔHsolvent is positive and ΔHsolute is negative, so the sum of the two results in a negative number.
ΔHmix is the enthalpy of mixing, which is the amount of energy released or absorbed when two substances are mixed together. ΔHmix is equal to the sum of the enthalpy of the solvent (ΔHsolvent) and the enthalpy of the solute (ΔHsolute).
ΔHmix is usually expressed in terms of the amount of energy released or absorbed per mole of the substance being mixed. For example, the enthalpy of mixing for the dissolution of LiCl in water would be
ΔHmix = ΔHsolvent + ΔHsolute = +24kJ/mol + -37kJ/mol = -13kJ/mol.
This means that -13kJ of energy is released per mole of LiCl dissolved in water.
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Which of these changes is an example of a chemical change?
A. ice cream solidifying
B. a tree decomposing in a forest
C. a figure made from a block of modeling clay D. polishing a gemstone
Answer:
B. a tree decomposing in a forest
Can someone please help me with my chemistry homework “Covalent Bonds Practice 2” [picture is down bellow]
The formation of molecule can easily be shown by drawing Lewis dot structure. Therefore, in the below given ways we can draw the Lewis dot structure.
What is Lewis dot structure?Lewis dot structure is a way to represent the valence electron of an element in the form of dot. These are mainly beneficial in understanding the chemical formula of covalent compound.
Steps to draw Lewis dot structure of CO[tex]_2[/tex]:
The entire quantity of valence electrons should be known. Total number of electrons= 16
Draw single bonds from the core atom to other atoms while placing the lowest electronegative element in the middle.
Identify the number of additional electrons the core element needs.
Increase the core atom's double or triple bonds until it possesses a complete octet.
until the outer elements have complete octets, add electrons to them.
O=C=O
Therefore, in the above given ways we can draw the Lewis dot structure.
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The partial pressure of F2 and a mixture of gases were the total pressure is one ATM. What is the mole fraction of F2?
The partial pressure of F2 and a mixture of gases where the total pressure is one atm. The mole fraction of F2 is 0.394736.
What is mole fraction ?
The term mole fraction is defined as the number of molecules of a component in a mixture is divided by the total number of moles in the given mixture.
Total pressure = 1 atm
= 760 torr
Then,
The partial pressure of F2 = 300 torr
The mol fraction of F2 = PF2/PT
= 300/760
= 0.394736
Thus, The partial pressure of F2 and a mixture of gases where the total pressure is one atm. The mole fraction of F2 is 0.394736.
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Classify each nucleus as stable or unstable. Drag the appropriate items to their respective bins.
The longest isotope of tin is 126Sn, and it is also the most stable of the listed isotopes. All other isotopes contain 50 protons, making them unstable.
The nucleus is where?An electron cloud surrounds the nucleus, which contains four protons and five neutrons. Every atom has a nucleus in its center, as Ernest Rutherford discovered in 1911. Protons with positive electric charges and neutrons with no electric charges make up atomic nuclei.
A nucleus contains how many atoms?Each atom has a single nucleus. In the middle of an atom is its nucleus. The atom's nucleus, which is tiny, dense, and positively charged, is essentially empty space.
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How many grams of LiF would be present in 575 mL of 0.750 M LiF solution?
a. 11.2
b. 1.12 x 104
c. 19.9
d. 33.8
e. 0.0338
Grams of LiF that would be present in 575 mL of 0.750 M LiF solution is : a.)11.2.
What is molar mass?In chemistry, molar mass of a chemical compound is defined as the ratio between mass and the amount of substance of any sample of said compound. The molar mass is bulk and not a molecular property of a substance.
Given , V= 575 mL and M= 0.750 M
As we know, No. Moles (mol) = Molarity (M) x Volume (L)
= 0.750 x 0.575
= 0.431 mol.
For LiF, molar mass is 25.939 g/mol.
As, Mass (g) = No. Moles (mol) x Molar Mass (g/mol)
= 0.431 x 25.939
= 11.2 g
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what property of a cathode ray is indicated when a magnet is brought near the tube?
The particle beam's mass to charge ratio. JJ Thomson determined how the magnetic and electric fields affected the beam's deflection. argued that the mass of the particles and their electric charge would determine how much the beam would deflect.
More mass per particle results in more inertia and less deflection. Greater force and deflection result from higher particle charge. More speed results in less deflection. When charged matter is exposed to an electromagnetic field, its electric charge a property of matter causes it to feel a force. An electric charge can be either positive or negative (commonly carried by protons and electrons respectively). Like and unlike charges are attracted to one another while being repelled by the other. Neutral describes a thing without any net charge. Classical electrodynamics, a term coined to describe early understanding of the interactions of charged particles, is still applicable to issues that do not demand for taking quantum effects into account. Electric charge is a conserved property, which means that the total positive and negative charges in an isolated system, or its net charge, cannot change. Particles at the subatomic level carry an electric charge. In regular matter, the protons in atoms' nuclei carry positive charge whereas the electrons carry negative charge. A substance will have a negative charge if there are more electrons than protons in it; a positive charge will be present if there are fewer electrons; and a neutral charge will be present if there are an equal number of electrons and protons.
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Select the gas with the largest root-mean-square molecular speed at 25∘ C.
a) All the gases have the same root-mean-square molecular speed at 25∘ C
b) He
c) SF6
d) CO2
e) CH4
The gas with the largest root-mean-square molecular speed at 25∘ C is : b) He.
What is meant by gas with the largest root-mean-square?The root mean square (R.M.S) speed V of the molecules of an ideal gas is given by the expression as , v=sqrt(3RTM) and v=sqrt(3KTm) where R is the universal gas constant, T is absolute (Kelvin) temperature, m is molar mass, K is Boltzmann's constant and M is molecular mass.
The root-mean square (RMS) velocity is the value of square root of the sum of squares of the stacking velocity values divided by number of values. RMS velocity is that of a wave through sub-surface layers of different interval velocities along specific ray path.
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What is the material in the container?
A. a compound
B. a mixture consisting of two compounds
C. a mixture of an element and a compound
D. a mixture consisting of two elements
The material that is located inside the container is a mixture consisting of two compounds. That is option B.
What is a compound?A compound is defined as a chemical substance that is composed of identical molecules consisting of atoms of two or more chemical elements and which are chemically combined together.
In the above mixture there are two different compounds that are chemically combined together through Chemical bonds. That is compounds of blue and red colour.
Therefore the mixture represented above is a mixture consisting of two compounds.
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Answer:
Its D
Explanation:
A mixture consisting of two elements
How many hydrogen bonds will be found within an alpha helix that is 18 amino acids long? A) 14 B) 18 C) 22 D) 36
14 hydrogen bonds will be found within an alpha helix that is 18 amino acids long option - A is correct answer.
Alpha helix contains hydrogen bonds, right?Hydrogen bonds between the peptide bonds keep the -helix in place. Four amino acid residues ahead of each peptide bond C-O is a peptide bond N-H that is hydrogen bonded. The main chain's hydrogen bonds each C-O and N-H together.
Two hydrogen bonds involve each peptide link in an alpha helix. Four units ahead in the primary structure, the N-H of the peptide link and the C=O are hydrogen bonded.
As a result, the first amino acid's C=O and the fifth amino acid's N-H form a hydrogen bond.
The second amino acid's C=O forms a hydrogen bond with the sixth amino acid's N-H.
The third amino acid's C=O forms a hydrogen bond with the seventh amino acid's N-H.
The 14th amino acid's C=O forms a hydrogen bond with the 18th amino acid's N-H.
So there are 14 hydrogen bonds in total.
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What product results from the SN2 reaction between (R)-2-chloropentane and hydroxide?
a. (R)-2-pentanol
b. (S)-2-pentanol
c. racemic pentanol
d. 1-pentanol
a. (R)-2-pentanol product results from the SN2 reaction between (R)-2-chloropentane and hydroxide
The SN2 reaction, also known as a substitution reaction , is a type of reaction in which a nucleophile (in this case, hydroxide) attacks the electrophilic carbon atom of an alkyl halide (in this case, (R)-2-chloropentane) in a one-step, bimolecular process. The reaction proceeds with the inversion of the configuration of the carbon atom that was originally attached to the leaving group.The nucleophile (OH-) attacks the carbon atom that bears the chlorine atom, this will lead to the formation of (R)-2-pentanol and chloride anion. It is important to note that the reaction inversion of the configuration at the carbon atom that bears the chlorine atom, which means that the product is the enantiomer of the starting material, which is (R)-2-pentanol
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Classify each reaction as an exchange reaction, a condensation reaction, or a cleavage reaction.
Drag the appropriate items to their respective bins
The given reactions are of following types:
1. exchange
2. exchange
3. exchange
4.condensation
5. cleavage
Most chemical reactions can be classified into one or more of five basic types: Acid-base reaction, exchange reaction, condensation reaction, cleavage reaction, redox reaction. Condensation reactions occur when one or more compounds combine to form a complex compound. Cleavage reactions are the opposite of synthesis reactions. In fission reactions, more complex compounds are broken down into a few simpler compounds. An exchange reaction is a type of redox reaction in which one element in a compound is replaced by another. Displacement and double displacement reactions are also termed as exchange reactions as a part of ionic compounds is exchanged. Reaction 1, 2, 3 is thus a exchange reaction as the follow the same nature. Reaction 4 is condensation reaction while reaction 5 is a cleavage reaction.
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The complete question is
Classify each reaction as an exchange reaction, a condensation reaction, or a cleavage reaction.
1. 2NH4CL+Ba(NO3)2-->2NH4NO3+BaCl2 -- ( --?-- )
2. HCl+NaOH---> NaCl+ H2O –
3. Ca+2HCl---> CaCl+H2 --
4. CaO+CO2--->CaCO3 -- ( --?-- )
5. 2H2O-->2H2+O2 --
Rank the indicated carbon atoms in order of increasing chemical shift. Be sure to answer all parts.
Without the information about the compound, it is not possible to rank the carbon atoms in order of increasing chemical shift.
How to rank the carbon atoms in increasing order?In an NMR spectrum, the chemical shift (δ) of a carbon atom is a measure of the electron density around that carbon atom. The chemical shift is typically measured in parts per million (ppm) and is dependent on the chemical environment of the carbon atom.
In order to rank the indicated carbon atoms in order of increasing chemical shift, it is important to know the chemical structure of the compound and the chemical environment of each carbon atom. Without the information about the compound, it is not possible to rank the carbon atoms in order of increasing chemical shift.
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What is oxidized when you burn fuel?s oxidized when you burn fuel?
Answer:
Explanation:
In stoichiometric combustion of a hydrocarbon fuel, the fuel is reacted with the exact amount of oxygen required to oxidize all carbon, hydrogen, and sulfur in the fuel to CO2, H2O, and SO2.
Answer:
carbon, hydrogen, and sulfur.
Which of the following individuals would likely have the best chance of survival in a green forest environment?
a dark brown mouse
a green stick insect
a brightly-colored butterfly
a red dragonfly
Answer:
a green stick insect
Explanation:
it can meddle into the green trees when it sees is hunter it hides
hope this was helpful
The following reaction has a ΔG∘rxn=9.4 kJ at 25 ∘C. Find ΔGrxn when PNO2=0.109 atm and PNO =9.2 atm at 25 ∘C. 3NO2(g)+H2O(l)→2HNO3(l)+NO(g)
Answers, pick one:
a. 22.0 kJ
b. 12.0 kJ
c. 31.4 kJ
d. -12.6 kJ
The Gibbs free energy (ΔGrxn) when PNO₂ is0.109 atm and PNO is 9.2 atm at 25°C is 31.4KJ option - c is correct answer.
Describe Gibbs free energy.By adding the energies from the reaction's right and left sides, respectively, and deducting them, we can determine the Gibbs Free energy (Grxn) of any reaction. The calculation shows that the reaction moves to the right if Grxn > 0. The reaction moves to the left if the Grxn is greater than 0.
we have to use the equation
ΔG(rxn)=ΔG°(rxn)+RTlnQ ------1
where
ΔG°(rxn) of the reaction given 9.4 kJ
R = gas constant 0.008314 kJ/mol K
T = 273 + 25 = 298 K
furst you have to find the Q value
Q = [NO] / [NO₂]₂
Q = [9.2] / [0.109]3
Q = 9.2 / 0.01188 = 7104.088
substitute the values in equation 1
ΔG(rxn)= 9.4 kJ + (0.008314 kJ/mol K)(298K) ln(7104.088)
ΔG(rxn)= 9.4 + 21.97
ΔG(rxn)= 31.37 kJ
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Describe some of the properties you expect for element 119.
Which of the following gives the correct possible values of l for n = 4?
0, 1, 2, 3
–4, –3, –2, –1, 0, 1, 2, 3, 4
0, 1, 2, 3, 4
The possible values azimuthal quantum number l for n = 4 are 0 to (n-1), that is from 0 to 4.
What are quantum numbers?Quantum numbers are numbers describing the position and energy of electrons in different orbitals of an atom. An electron have a set of four quantum numbers.
The four quantum numbers are principal quantum number, azimuthal quantum number, magnetic quantum number and spin quantum number. No two electrons will have a equal set of these numbers.
The principal quantum number n is indicating the main energy level. Azimuthal quantum number l can have values from 0 to n-1. Hence, for n =4, l have values from 0 to 3. Thus option 1 is correct.
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Beryllium reacts with a certain element to form a compound with the general formula BeX. Determine (with evidence/working) the most likely formula for the compound formed between potassium an element X.
Beryllium having valency 2 reacts with a certain element to form a compound with the general formula BeX. Hence, KX is the most likely formula for the compound formed between potassium and element X.
What is Beryllium?A chemical element with the atomic number 4 and the symbol Be is referred as beryllium. It has the valency of 2. Beryllium is an alkaline earth metal that is steel-gray in color, tough, light, and brittle. It is a divalent element that only naturally occurs in minerals when combined with other elements. Beryl and chrysoberyl are well-known gemstones that contain a lot of beryllium.To know more about Beryllium visit
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Modify the following molecules so that they show the form that is dominant at physiological PH. a) cadaverine (b) octopamine
Modification the cadaverine and octopamine molecules are attached below.
What purposes does cadaverine serve?Cadaverine protects cells under anaerobic conditions from starvation for inorganic phosphate, Pi, and is crucial for cell survival at acidic pH levels. It controls a number of processes in plants, including plant development and growth, cell signaling, stress response, and insect defense.
In insect nervous systems, octopamine serves as a neuromodulator, neurotransmitter, and neurohormone and causes the entire organism to "take dynamic action."
A substance that is organic and closely related to noradrenaline is octopamine. Invertebrates use octopamine as both a neurotransmitter and a hormone. Tyrosine is converted to tyramine by tyrosine decarboxylase as the first step in the synthesis of octopamine.
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The information provided below was obtained from the label of the commercial stock
bottle of concentrated tetraoxosulphate (VI) acid. Calculate the volume of the acid that
is needed to prepare 8dm3
of 0.5moldm-3
solution of the compound from the stock.
Specific gravity of H2SO4 = 1.84gcm-3
% purity of acid =97%
Molar mass = 98gmol-1
205.7 cm^3 (or 0.2057 L) of the concentrated tetraoxosulphate (VI) acid to prepare 8 dm^3 of a 0.5 mol/dm^3 solution of the compound.
How do you calculate the volume?To prepare 8 dm^3 of a 0.5 mol/dm^3 solution of tetraoxosulphate (VI) acid from a stock solution, you need to use:
(0.5 mol/dm^3) x (8 dm^3) x (98 g/mol) = 392 g of tetraoxosulphate (VI) acid
Since the acid is 97% pure, we know that:
(97/100) x (392 g) = 379.84 g of tetraoxosulphate (VI) acid is pure acid
We can use the specific gravity of the acid, which is 1.84 g/cm^3, to calculate the volume of the acid needed:
379.84 g / (1.84 g/cm^3) = 205.7 cm^3 of tetraoxosulphate (VI) acid
So, you would need to use 205.7 cm^3 (or 0.2057 L) of the concentrated tetraoxosulphate (VI) acid to prepare 8 dm^3 of a 0.5 mol/dm^3 solution of the compound.
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draw a lewis structure (including all lone pair electrons) for the species GeBr4:
The Lewis structure for GeBr4 is shown below. It has a total of 32 valence electrons, with 6 in the lone pairs and 26 in the bonds. The structure is a tetrahedral geometry, with the central Ge atom bonded to four Br atoms.
The Lewis structure, also known as the electron-dot structure, is a type of diagram used to represent the valence electrons of an atom. It shows the number of electrons surrounding an atom, as well as how they are arranged around the nucleus. The Lewis structure is used to predict the geometry of a molecule, the reactivity of the molecule, and the types of bonds that the molecule can form. It is also used to determine the formal charge of each atom in a molecule.
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What is the generic structure of a soap? Explain how soap forms in this reaction. If anhydrous methanol is used, how is water getting into the system? Summarize vour observations from the burn tests on gasoline and hindiesel mar
The generic structure of a soap is a long-chain fatty acid salt, typically consisting of a carboxylate group (-COO-) and a long hydrocarbon tail.
Soaps are typically made by the process of saponification, which is the reaction of a fat or oil (such as vegetable oil or animal fat) with a strong base (such as lye or NaOH) to produce glycerol and the salt of a long-chain fatty acid. The saponification reaction can be represented by the following equation:
Fat or oil + NaOH → Glycerol + Soap (salt of a long-chain fatty acid). If anhydrous methanol is used, water is not added directly to the system. However, methanol is a good solvent for water, so if the reaction mixture contains traces of water, it could dissolve in the methanol and be present in the system.
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Which of the following compounds will have a prominent peak at (M-127)? a. CH3CH2CH2I b. (CH3CH2)3CCH2Cl c. (CH3)3CCH2CH2Br d. (CH3)2CHCH(CH3)2 e. none of these
The compounds that follow will show a noticeable peak at (M-127) are CH3CH2CH2I
What is meant by compounds?A compound in chemistry is a material that is created when two or more separate chemical elements are mixed in a specific order. The interaction of the elements creates chemical connections that are challenging to break. Shared or exchanged electrons between atoms cause the formation of these bonds. (KOM-pownd) A substance in science that is created through the chemical joining of two or more distinct elements Table salt (NaCl), which is derived from the elements sodium and chloride, and water (H2O), which is created from the elements hydrogen and oxygen, are two examples of compounds.A compound is a material that is created when two or more components are bonded chemically.To learn more about compounds, refer to:
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An electron in the second main energy level and the second sublevel is described by the symbols a. 1s.
b. 2s. c. 1p. d. 2p.
It is possible for an electron to be free or linked to an atom. An electron is a negatively charged subatomic particle (not bound).
What is in a electron?Unattached or attached to an atom, an electron is a negatively charged subatomic particle (not bound). One of the three main types of particles inside an atom, along with protons and neutrons, is an electron that is linked to the atom.
The tiniest and least massive component of an atom is an electron, which has a negative charge. In a neutral atom, the number of protons and electrons is equal. For instance, the hydrogen atom only contains one proton and one electron. While the uranium atom has 92 protons and, thus, 92 electrons.
The exterior of the nucleus is surrounded by negatively charged electrons in orbit.
Therefore, the correct answer is option d) 2p.
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