Worked example: Using the first-order integrated rate law and half-life equations | Khan Academy

In this video, we'll use the first-order integrated rate law to calculate the concentration of a reactant after a given amount of time. We'll also calculate the amount of time it takes for the concentration to decrease to a certain value. Finally, we'll use the first-order half-life equation to calculate the half-life of the reaction. View more lessons or practice this subject at https://www.khanacademy.org/science/a...

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