Chemical KineticshardNUMERICAL

For a certain first-order reaction 32% of the reactant is left after 570 s. The rate constant of thiChemical Kinetics Chemistry Question

Question

For a certain first-order reaction 32% of the reactant is left after 570 s. The rate constant of this reaction is …………. × 10 s . [Given: log 2 = 0.301, ln 10 = 2.303] –3 –1 10

Answer: 2.02
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