Analyzing a specific reaction Consider the following reaction: Br2+2NO2NOBr,rate

ID: 989980 • Letter: A

Question

Analyzing a specific reaction

Consider the following reaction:

Br2+2NO2NOBr,rate=k[Br2][NO]2

Part A

What is the overall reaction order?

Express your answer as an integer.

SubmitHintsMy AnswersGive UpReview Part

Part B

What are the units of the rate constant k for this reaction?

What are the units of the rate constant for this reaction?

SubmitHintsMy AnswersGive UpReview Part

Part C

What would happen to the rate if [Br2] were doubled?

The rate would

What would happen to the rate if were doubled?

SubmitHintsMy AnswersGive UpReview Part

Part D

What would happen to the rate if [NO] were doubled?

The rate would

What would happen to the rate if were doubled?

SubmitHintsMy AnswersGive UpReview Part

Ms1 s1 M1s1 M2s1 M3s1

Part A

overall reaction order = 3

because rate=k[Br2]1[NO]2 = 2 + 1 = 3

Part B

The units of the rate constant k for this reaction = M3s1

rate=k[Br2]1[NO]2 =1 / M M2 S= M3s1

Part C

if [Br2] were doubled

rate=k[Br2]1[NO]2 = when we double according to equation rate will get doubled

Part D

What would happen to the rate if [NO] were doubled?

rate=k[Br2]1[NO]2 = when we double according to equation rate will get tribled

Ans is double.