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Part A Calculate the number of moles of B at 10 min , assuming that there...

Part A

Calculate the number of moles of B at 10 min , assuming that there are no molecules of B at time zero.

Express your answer using two significant figures.

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Part B

Calculate the number of moles of B at 20 min , assuming that there are no molecules of B at time zero.

Express your answer using two significant figures.

Part C

Calculate the number of moles of B at 30 min , assuming that there are no molecules of B at time zero.

Express your answer using two significant figures.

Part D

Calculate the number of moles of B at 40 min , assuming that there are no molecules of B at time zero.

Express your answer using two significant figures.

Consider the following hypothetical aqueous reaction: A(aq)→B(aq) . A flask is charged with 0.065 mol of A in a total volume of 100.0 mL . The following data are collected:
Time (min) 0 10 20 30 40
Moles of A 0.065 0.051 0.042 0.036 0.031
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