ChemistryEasy71×since 2002Q467For a first order reaction, (A) →\to→ products, the concentration of A changes from 0.1 M to 0.025 M in 40 minutes. The rate of reaction when the concentration of A is 0.01 M is :A1.73 x 10^–5 M/ minB3.47 x 10^–4 M/minC3.47 x 10^–5 M/minD1.73 x 10^–4 M/minCheck answerSkip