4. At a certain temperature, a first-order reaction has a half-life of 20 minutes. How many minutes elapsed after 75% of
Posted: Thu Jun 09, 2022 9:30 am
4. At a certain temperature, a first-order reaction has a
half-life of 20 minutes. How many minutes elapsed after 75% of the
reactant reacted?
half-life of 20 minutes. How many minutes elapsed after 75% of the
reactant reacted?