Rates of Reaction

First Order Rate Law


<div class="wp-block-create-block-problemblock">A ##\longrightarrow## products <br />t##_\frac{1}{2}## = 180s<br />A.  What % of A is left unreacted at 900 s?<br />B.  What is the rate at [A] = 0.50 M?</div>


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