For the following first order reaction, the half-life is 28.3 and the [A]0 = 1.36. Calculate the rate constant.

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Question

For the following first order reaction, the half-life is 28.3 and the [A]0 = 1.36. Calculate the rate constant.

A.

For the following first order reaction, the half-life is 28.3 and the [A]₀ = 1.36. Calculate the rate constant.

2A -> 3B

B.

Consider the following reaction.

aA + bB -> cC

whose first and second half-lives are 38.2 and 19.1 minutes respectively. If the rate constant is equal to 0.2148 and [A]₀ = 16.41, calculate the [A] at t 5.87 minutes.

C.

A researcher raises the temperature from 46.4 to 66 °C and finds that the rate of the reaction doubles. What was the activation energy (in Joules) for this reaction? (R = 8.3145 J/molK)

D.

The reaction A → B + C is first order with respect to A. when [A]₀ = 0.177 M, the reaction is 17.5 % complete at 83 min. Calculate the half-life for this reaction

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For the following first order reaction, the half-life is 28.3 and the [A]0 = 1.36. Calculate the rate constant.

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For the following first order reaction, the half-life is 28.3 and the [A]0 = 1.36. Calculate the rate constant.

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For the following first order reaction, the half-life is 28.3 and the [A]0 = 1.36. Calculate the rate constant.

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Add Answer to: For the following first order reaction, the half-life is 28.3 and the [A]0 = 1.36. Calculate the rate constant.

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For the following first order reaction, the half-life is 28.3 and the [A]0 = 1.36. Calculate the rate constant.