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bixtya [17]
3 years ago
7

When might a plot of ln[a] vs time not yield a straight line?

Chemistry
1 answer:
podryga [215]3 years ago
6 0
Considering a reaction:
A → B
The rate equation may be described as:
r = -k[A]ⁿ
Taking the natural log,
ln(r) = -nln([A]) + ln(k)
Therefore, the only time the graph of ln[A] vs time will be a straight line is when the order of the reaction is 0, meaning the reaction is independent of reactant concentration.
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