The rate constant and half-life for the decomposition reaction of formic acid has to be calculated using the given table. Concept Introduction: Dalton’s law of partial pressure: The total pressure of a mixture of non-interacting gases is the sum of the partial pressure of individual gases. The half-life of the first order reaction is given below. t 1 2 = 0.693 k Where k is the rate constant.

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Chapter 11, Problem 115QRT

Interpretation Introduction

Interpretation:

The rate constant and half-life for the decomposition reaction of formic acid has to be calculated using the given table.

Concept Introduction:

Dalton’s law of partial pressure: The total pressure of a mixture of non-interacting gases is the sum of the partial pressure of individual gases.

The half-life of the first order reaction is given below.

t12=0.693k

Where k is the rate constant.

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