PLEASE SOLVE FOR C, GIVEN ANSWERS ON A AND B Consider the following data showing

Question

PLEASE SOLVE FOR C, GIVEN ANSWERS ON A AND B

Consider the following data showing the initial rate of a reaction (Aproducts) at several different concentrations of A.

Part A

What is the order of the reaction?

Express your answer as an integer.

2

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Correct

Part B

Write a rate law for the reaction.

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Correct

Part C

Estimate the value of the rate constant, k.

Express your answer using two significant figures.

Explanation / Answer

A) by doublling the concentration of A rate increased 4 times

so order = 2

B) rate las as follows

rate = K[A]2

C) K = rate /[A2]

K = 0.066 / [0.1]2

K = 6.6 M-1s-1

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