For the reaction A B the following graph was obtained. The time required (in seconds) for the concen — JEE Mains Chemistry Past Papers Chemistry Question

Question

For the reaction A B the following graph was obtained. The time required (in seconds) for the concentration of A to reduce to 2.5 g L–1 (if the initial concentration of A was 50 g L–1) is __________. (Nearest integer) Given: log 2 = 0.3010