" "the tiz for a f" proler reaction is "0.4" minute.the time tor "99.9%" complation of the reaction in minues is "

IF the t_(1//2) for a first order reaction 0.4 min, the time of or 99.9% completion of the reaction is ............min.

IF the t_(1//2) for a first order reaction 0.4 min, the time of or 99.9% completion of the reaction is ............min.

In the case of a first order reaction, the ratio of the time required for 99.9% completion of the reaction to its half life is nearly

Show that in the case of first order reaction, the time required for 99.9% completion of the reaction is 10 times that required for 50% completion (log 2 = 0.3010)

The half life period of a first order reaction is 30 minutes. The time required for completion of 99.9 % of the reactants is

The ratio of the time taken for 99.9% reaction and half life of the reaction is :

For a first order reaction the ratio of times to complete 99.9% and half of the reaction is

Show that the time required for 99.9% completion of a first order reaction is 10 times the time required for 50% completion of the reaction.