The rate constants for decomposition of acetaldehyde have been measured over the temperature range 7 — Chemical Kinetics Chemistry Question

Question

The rate constants for decomposition of acetaldehyde have been measured over the temperature range 700 – 1000 K. The data has been analysed by plotting ln K vs graph. The value of activation energy for the reaction is _____ kJ mol . (Nearest integer) (Given : R = 8.31 J K mol ). –1 –1 –1