Question

1. In the laboratory, an experiment was done to investigate the effect of temperature on the rate of reactions. The rate of reaction was given by the expression

Constant/t = k[H+]^m[S2SO3-²]^n


The kinetic data obtained in the experiment is given by the following linear equation




-lnt = -4.498 × 10^3 ×1/T +11.32


1. Determine the reaction time at 50°C


2. Calculate the activition energy of the this reaction

Answer 1

1) 13,46

2) 42,9