A first order reaction has $k=0.0231\mathrm{mi}{\mathrm{n}}^{-1}$. Using $\ln 2=0.693$, its half-life is

More questions on Zero and first order integrated rate laws

• The unit of the rate constant of a first order reaction is NEET level
• For a zero order reaction A -> products, a plot of [A] against time t is a straight line whose slope is NEET level
• A zero order reaction has k = 0.02 mol L^-1 min^-1 and [A]_0 = 0.8 mol L^-1. The time taken for A to be completely consumed is NEET level
• The percentage of a reactant remaining after three half-lives of a first order reaction is NEET level
• Which plot is a straight line for a first order reaction A -> products? NEET level
• A first order reaction has k = 0.00693 s^-1 (ln 2 = 0.693). The time required for 87.5% of the reactant to react is JEE Main level