Question

T50of first order reaction is 10min. Starting with 10 mol L-1, rate after 20 min. isA)0.0693 mol L-1min-1B)0.0693 x 2.5 mol L-1min-1C)0.0693 x 5 mol L-2min-1D)0.0693 x 10 mol L-1min-1

Answer 1

T50 filst orlder raction is 10