Consider the following hypothetical aqueous reaction:
A (aq) --†’ flask is charged with 0.065 mol of A in a total volume of 100.0 mL. The following data are collected:

(a) Calculate the number of moles of B at each time in the table, assuming that there are no molecules of B at time zero, and that A cleanly converts to B with no intermediates.
(b) Calculate the average rate of disappearance of A for each 10-min interval in units of M/s.

Transcribed Image Text:

10 Time (min) 0 Moles of A 0.065 0.051 0.042 0.036 0.031 20 30 40