reaction A products % of the given sample of A decomposes in min. what is the half life of the reaction? ( ) The rate constant for a first order reaction is . X − s If the initial concentration of the reactant is .01M .
What concentration will remain after hour? ( ) Hydrolysis of an ester in an aqueous solution was studied by titrating the liberated carboxylic acid against sodium hydroxide solution. The concentrations of the ester at different time intervals are given below. Time (min) Ester concentration mol L − .
. . . Show that, the reaction follows first order kinetics.