Explain a and b are decomposed by first-order kinetics

Reference no: EM13652478

A flask containing a mixture of compounds A and B are decomposed by first-order kinetics. The half-lives are 45 min for 15 min for A and B. If concentrations at the beginning of A and B are equal, how long will it take for the concentration of A to be six times that of B?

Reference no: EM13652478

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