Question
If it takes 30 seconds for a reactant concentration to decrease from 1.0 M to 0.5 M in a first-order chemical reaction, then what is the rate constant for the reaction?
Answers
well, it went down 1/2 M in 1/2 minute.
so 0.046s^-1 ??
Related Questions
33) A first-order reaction has a rate constant of 0.33 min-1. It takes __________ min for the reacta...
calculate the half-life of a first- order reaction if the concentration of the reactant is 0.0396 M...
If it takes 30 seconds for a reactant concentration to decrease from 1.0 M to 0.5 M in a first-order...