Consider the gaseous reaction: A 2 + B 2 → 2AB. The following initial rate data was obtained: [A 2 ] 0 [B 2 ] 0 Initial rate of formation of AB (mol L -1 s -1 ) 0.1 M 0.1 M 2.5 × 10 -4 0.2 M 0.1 M 5.0 × 10 -4 0.2 M 0.2 M 1.0 × 10 -3 The value of the rate constant (k) for the reaction is:

Which Indian independence movement leader was primarily known for his philosophy and practice of non-violent civil disobedience?

Who gave the call for 'Do or Die' during the Quit India Movement in 1942?

Which of the following revolutionary pairs were imprisoned together in Cellular Jail and faced harsh conditions, contributing significantly to the Indian independence movement?