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The decomposition of a metal alloy is presented in the table below:

Parameter Experiment Alloy, g Initial rate, g/s

A 1 0.525 3.0 x 10^-3

2 2.100 1.2 x 10^-2

B 1 0.075 2.1 x 10^-3

2 0.038 1.1 x 10^-3

Which parameter or parameters, A or B, follows a first-order reaction?

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2A + B â C + D
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c) What is the units of the rate constant?

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For the imaginary reaction given below and the data obtained at a constant temperature, mathematically determine the order with respect to each reactant, calculate k, and write the rate law. (You must show work to receive full credit.)

xA (g) + yB (g) â zD (g)

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1 0.0500 0.0500 6.25 x 10-3

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The decomposition of a metal alloy is presented in the table below:

Parameter Experiment Alloy, g Initial rate, g/s

A 1 0.525 3.0 x 10^-3

2 2.100 1.2 x 10^-2

B 1 0.075 2.1 x 10^-3

2 0.038 1.1 x 10^-3

Which parameter or parameters, A or B, follows a first-order reaction?

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Parameter	Experiment	Alloy, g	Initial rate, g/s
A	1	0.525	3.0 x 10^-3
A	2	2.100	1.2 x 10^-2
B	1	0.075	2.1 x 10^-3
B	2	0.038	1.1 x 10^-3

The decomposition of a metal alloy is presented in the table below: Parameter Experiment Alloy, g Initial rate, g/s A 1 0.525 3.0 x 10-3 2 2.100 1.2 x 10-2 B 1 0.075 2.1 x 10-3 2 0.038 1.1 x 10-3 Which parameter or parameters, A or B, follows a first-order reaction?

Unlock all answers

Related textbook solutions

Basic Chemistry

Principles of Chemistry Molecular Approach

Chemistry: Structure and Properties

Principles of Chemistry Molecular Approach

Chemistry: A Molecular Approach

Chemistry: A Molecular Approach

Principles of Chemistry: A Molecular Approach

Chemistry: The Central Science

Related questions

Weekly leaderboard

The decomposition of a metal alloy is presented in the table below:

Parameter Experiment Alloy, g Initial rate, g/s

A 1 0.525 3.0 x 10^-3

2 2.100 1.2 x 10^-2

B 1 0.075 2.1 x 10^-3

2 0.038 1.1 x 10^-3

Which parameter or parameters, A or B, follows a first-order reaction?