The first order rate constant for the decomposition of `N_(2)O_(5)` is `6.2 xx 10^(-4) sec^(-1)`. The `t_(1//2)` of decomposition is

The first order rate constant for the decomposition of N_(2)O_(5) is 6.2 xx 10^(-4)s^(-1) . The half-life period for this decomposition is

The first order rate constant for the decomposition of N_(2)O_(5) is 6.2 xx 10^(-2)s^(-1) . The half-life period for this decomposition is

For a first order reaction the rate constant for decomposition of N_(2)O is 6xx10^(-4)sec^(-1) . The half-life period for the decomposition in seconds is :

For a first order reaction, the rate constant for decomposition of N_2 O_5 is 6 xx 10^(-4) sec^(-1) . The half-life period for the decomposition in seconds is :

The rate constant of the decomposition of N_(2)O_(5) is 6.0 X10^(-4) s^(-1) .At what time will the initial concentration of 1M be reduced to 0.2 M is the reaction of the first order ?

The rate constant of the first order, decomposition of N_(2)O_(5) at 25^(@) is 3.00 xx 10^(-3) min^(-1) . If the initial concentration of N_(2)O_(2) is 2.00 xx 10^(-3) mol L^(-1) , How long will it take for the concentration to drop to 5.00 xx 10^(-4) mol L^(-1) ?