Question

Order Integrated Rate Law Graph Slope 0 [A]=−kt+[A]0 [A] vs. t −k 1 ln[A]=−kt+ln[A]0 ln[A] vs. t −k 2 1[A]= kt+1[A]0 1[A] vs. t k The reactant concentration in a first-order reaction was 9.50×10−2 M after 20.0 s and 6.20×10−3 M after 100 s . What is the rate constant for this reaction?