The rate constants for decomposition of acetaldehyde have been measured over the temperature range 700–1000 K. The data has been analysed by plotting lnk vs T103 graph. The value of activation energy for the reaction is ____ kJ mol−1. (Nearest integer) (Given : R=8.31 JK−1mol−1 ) [JEE MAINS - ONLINE - 2022]
