1. a.* For a reaction with the stoichiometry, 2 A = P, write an expression that relates the rate of disappearance of A to the of appearance of P. b. For a reaction with the stoichiometry, A + 2B = 3P, write an expression that relates the rate of disappearance of A to the rate of disappearance of B and another expression that relates the rate of disappearance of A to the rate of appearance of P. 2. a.* For a reaction with the stoichiometry, A +2B = P, a study of the initial rate of reaction revealed that the amount of time for formation of 1% of the total amount of possible product halved when the concentration of A was doubled, and doubled when the concentration of B was halved. Write a rate expression for this reaction and suggest a stepwise mechanism for the reaction.

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Chapter1: Chemical Foundations
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1. a.* For a reaction with the stoichiometry, 2 A = P, write an expression that relates the rate
of disappearance of A to the of appearance of P.
b. For a reaction with the stoichiometry, A + 2B = 3P, write an expression that relates
the rate of disappearance of A to the rate of disappearance ofB and another expression that
relates the rate of disappearance of A to the rate of appearance of P.
2. a.* For a reaction with the stoichiometry, A +2B = P, a study of the initial rate of reaction
revealed that the amount of time for formation of 1% of the total amount of possible
product halved when the concentration of A was doubled, and doubled when the
concentration of B was halved. Write a rate expression for this reaction and suggest a
stepwise mechanism for the reaction.
b. For a reaction with the stoichiometry, A + B + C = P, a study of the initial rate of
reaction revealed that the amount of time for formation of 1% of the total amount of
possible product quartered when the concentration of A was quadrupled, did not change
when the concentration of B was halved, and doubled when the concentration of C was
halved. Write a rate expression for this reaction and suggest a stepwise mechanism for the
reaction.
Transcribed Image Text:1. a.* For a reaction with the stoichiometry, 2 A = P, write an expression that relates the rate of disappearance of A to the of appearance of P. b. For a reaction with the stoichiometry, A + 2B = 3P, write an expression that relates the rate of disappearance of A to the rate of disappearance ofB and another expression that relates the rate of disappearance of A to the rate of appearance of P. 2. a.* For a reaction with the stoichiometry, A +2B = P, a study of the initial rate of reaction revealed that the amount of time for formation of 1% of the total amount of possible product halved when the concentration of A was doubled, and doubled when the concentration of B was halved. Write a rate expression for this reaction and suggest a stepwise mechanism for the reaction. b. For a reaction with the stoichiometry, A + B + C = P, a study of the initial rate of reaction revealed that the amount of time for formation of 1% of the total amount of possible product quartered when the concentration of A was quadrupled, did not change when the concentration of B was halved, and doubled when the concentration of C was halved. Write a rate expression for this reaction and suggest a stepwise mechanism for the reaction.
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We have to apply rate law

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