need explanation answer is option c

Q: PART A OBSERVATIONS magnesium + oxygen PART B OBSERVATIONS water PART C-1 OBSERVATIONS silver…

A: Evidence of a chemical reaction can include the formation of a new substance, a change in color, the…

Q: Which one of these equations describes a redox reaction? H*(aq) + OH (aq) - H20(1) .a o 2KBr(aq) +…

A: Redox reaction:Redox reaction is a type of chemical reaction in which the oxidation states of atoms…

Q: Compare the two reactions A and B shown below. Check all the statements that are TRUE regarding the…

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Q: What is the major organic product obtained from the following reaction? (CH3)₂CuLi O a.…

A: The objective of the question is to predict the product formed in the following reaction given.

Q: Decide whether solutions of the ammonium fluoride are acidic, neutral, or basic. a. K for NH3 is 1.8…

A: Kb  and Ka are dissociation constants of base and acid respectively . Greater is the dissociation…

Q: Which of the following are true of an aqueous solution of 0.1 M ammonium nitrate (NH4NO3)? [NH4+] =…

A: We have to identify the correct options according to the given statement.

Q: Investigation 5.5.1 ACTIVITY Calorimetry versus Enthalpies of Formation In this activity, you will…

A: The objective of the question is to calculate the enthalpy of combustion for ethanol.

Q: Propose a synthesis of the substituted benzene ring shown using benzene as a starting aterial. You…

A: We have to show the conversion of the target molecule through benzene.

Q: Carbon-carbon double bonds do not freely rotate like carbon-carbon single bonds. Why? OA) Overlap of…

A: The given questions are from organic chemistry, that deals with study of organic compounds made up…

Q: Draw all possible stereoisomers for the following molecule and give R/S notation for all chiral…

A: The RS nomenclature is an important nomenclature system for denoting the configuration of the chiral…

Q: The reduction is..... ............ of loss of electrons O gain, electrons loss, protons Ogain,…

A: Given that,The reduction is _ _ _ __ of _ _ _ __ _  _.Choose the correct option.

Q: The nucleophilic reaction between phenyl a-disulfone and hydrazine occurs according to the following…

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Q: please answer provide

A: The objective of this question is to calculate the solubility of magnesium hydroxide (Mg(OH)2) in a…

Q: A Part A Which of the following bonds are polar? Check all that apply. OO-Cl OC-O ON-CI OP H OC-I 13

A: The polarity of the bonds is explained by the difference in electronegativity between the two atoms…

Q: rite the equilibrium reaction and the equil um cons ant expressIon a) the ionization of the weak…

A: A system is said to be in equilibrium if the rate of the formation of the product is equal to the…

Q: Predict the products of this organic reaction: + H₂O + HCI ? Specifically, in the drawing area below…

A: In presence of any acid (HCl) and h2o water ,amine hydrolysis takes place to form carboxylic acid…

Q: Add the appropriate formal charge to each atom in the molecule below. It is not necessary to…

A: The formal charge (FC) is the charge assigned to an atom in a molecule, assuming that electrons in…

Q: но 6 НО 4 5 3 ОН What type of cyclic sugar is formed? ОН 2 1 ОН A) glucose B) furanose C) pyranose…

A: The given questions discuss about the structure of altrose sugar and quaternary protein…

Q: Consider the following reaction at equilibrium. What will happen if O2 is added to the reaction? 4…

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Q: ) Label each of these orbital designations as "possible" (exists) or "impossible" (does not exist).…

A: Since, For representation of electron in an orbital we use four type of quantum number-- 1)Principle…

Q: QUESTION 4 Which of the following statements is true for XeF2? OA The molecule has two lone pairs on…

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Q: Reset Drawing :0 : : C4

A: We have been asked to show the curved arrow notation when OH- attacking acid.

Q: 0 Is it possible to positively identify the Unknown in the following chromatogram Rf Values?…

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Q: What diene and dienophile would react to give the following Diels-Alder product? CN

A: The Diels–Alder reaction is a pericyclic reaction (cycloaddition) between a conjugated diene and a…

Q: 6. Balance the following redox reactions with the smallest integer coefficients. Type in only the…

A: Giving equations balanced by the low of mass conservation  We get the coefficient for each redox…

Q: Which of the following is the 1,4-addition product in the reaction shown below? A) HBr Br B) Br D)

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Q: Consider the reaction, A (g) + B (g) = 2 C (g) R I C E Kc = 2.0 If the initial concentrations are…

A: Equilibrium concentration can be calculated by applying ICE table calculations.

Q: Describe each highlighted bond in terms of the overlap of atomic orbitals. (If the highlighted bond…

A: We have to identify the type of molecular orbital and atomic orbitals type to form that molecular…

Q: The equilibrium constant is 0.19 for the reaction, COBr₂ (g) = CO (g) + Br₂ (g), at 73 °C. If 0.24…

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Q: In a buffer system of HC2H3O2 and its salt, NaC2H3O2 the C2H3O2 neutralizes added base. the HC,H3O2…

A: The buffer solution maintained the pH of solution by neutralizing the added acid or base. Here,…

Q: A pair of theoretical enantiomers is named. For each stereoisomer, draw the structure. Be sure to…

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Q: Find to three significant digits the charge and the mass of the following particles. Suggestion:…

A: The charge and mass of doubly ionizedCalcium atom Ca++=Ca2+ up to three significant digits.The…

Q: At 25 °C, only 2.45 mg of barium sulfate will dissolve in 1.00 L water (see the reaction below).…

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Q: What is the stereochemical relationship of the 2 following compounds? HO HO OH HO но ОН но HO Он Он

A: Conformers: Conformers are isomers that have exact opposite orientation at all…