Half life of a first order reaction is `69.3` minutes. Time required to complete `99.9%` of the reaction will be `:`

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

A first order reaction is half completed in 45 minutes.The time required to complete 99.9% of the reaction

The half life period of a first order chemical reaction is 6.93 minutes. The time required for the completion of 99% of the reaction will be (log2=0.301)

The half life period of a first order chemical reaction is 6.93 minutes. The time required for the completion of 99% of the reaction will be (log2=0.301)

The half life period of a first order reaction is 6.93 minutes. The time required for the completion of 99% of the chemical reaction will be (log 2=0.301)

75% of a first order reaction completed in 32 minutes then, the time required to complete 99.9% of a reaction in seconds is

The half - life period of a first order reaction is 30 minutes. How much time is required for 75% completion of the reaction (log 2 = 0.301)

The half life period of a first order reaction is 30 minutes. Calculate the time required for 99% and 99.9% of the reaction.