The reaction was monitored as a function of time: AB ---

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The reaction was monitored as a function of time: AB ---

The reaction was monitored as a function of time:

AB ---> A+ B

A plot of ln[AB] vs time yields a straight line with a slope -0.0045 s^-1. If the initial concentration of AB is 0.225M, what is the concentration after 225s?

Write answer to three significant figures.

science chemistry

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