For a first order reaction, derive expression for the degree of dissociation of the reactant in the exponential form.

Assertion :For a first order reaction, the concentration of the reactant decreases exponentially with time. Reason: Rate of reaction at any time depends upon the concentration of the reactant at that time.

For a first order reaction half life period t(1/2) is independent of initial concentration of its reacting species. By deriving the equation for t(1/2) of first order reaction, prove that t_(1/2) is independent of initial concentration of its reacting species.

Show that for a first order reaction the time required for 99.9% of the reaction to take place is ten times that required for half of the reaction

Write the expression showing the change of concentration with time in the exponential form for reactions of 1 st order?

Assertion: The overall order of the reaction is the sum of the exponents of all the reactants in the rate expression. Reason: There are many higher order reactions

For a zero order reaction , the plot of concentration of reactant vs time is (intercept refers to concentration axis )

A first order reaction has spećfic reaction rate 2 (min)^(-1) . The half life of the reaction' will be

For a first-order reaction A rarr B the plot of log [A] versus t is linear with a