Chemistry

Problem

The rate constant of a zero order reaction is

2.0 \times 10^{-2}

mol

L^{-1}

s^{-1}

. If the concentration of the reactant after 25 seconds is 0.5 M. What is the initial concentration ? [JEE MAINS - ONLINE - 2013] (1) 0.5 M (2) 12.5 M (3) 1.0 M (4) 1.25 M

Browse the problem library