5.For a chemical reaction variation in concentra- |tion, In [R] vs. time (min) plot is shown below:[HS '13] iin [R]t(min)(a) What is the order of the reaction?(b) What is the unit of rate constant k, forthe reaction?(c) If initial concentration of the reactant ishalf of the original concentration, how will112 change?TRO(d) Draw the plot of log TeT vs. time (s). !

5.For a chemical reaction variation in concentra- |tion, In [R] vs. ti

1.	5.For a chemical reaction variation in concentra- \|tion, In [R] vs. time (min) plot is shown below:[HS '13] iin [R]t(min)(a) What is the order of the reaction?(b) What is the unit of rate constant k, forthe reaction?(c) If initial concentration of the reactant ishalf of the original concentration, how will112 change?TRO(d) Draw the plot of log TeT vs. time (s). !
Answer» (i) First order. (ii) S^-1/time^-1