Rate constant for first order reaction is `5.78xx10^(-5)S^(-1)`. What percentage of initial reactant will react in 10 hours ?

The half-life for a first order reaction is 5xx10^(6) s. What percentage of the initial reactant will react in 2 hours ?

Half-life of a first order reaction is 8 xx 10^(4) s. What percentage of the initial reactant will react in 2 h?

The half life for the first order reaction is 5xx10^4 sec. What percentage of the initial reactant will react in 2 hrs.

Rate constant of a first order reaction is 1.15*10^(-5) . Calculate the percentage of initial concentration that remained after 1 hour is ? .

The rate constant of a first order reaction is 1.5xx10^(-6)s^(-1) at a specific temperature . What percent of initial concentration of the reactant gets converted into product after 10h?

The rate constant of a certain first order reaction is 3.12xx10^(-3) min^(-1) What is the molarity of the reactant after 1.5 hours , If initial concentration is 0.045 M ?