Question

Expression for the half-life of zero order reaction is given as

• A. $t_{1/2}=\frac{[R]}{2k}$
• B. $t_{1/2}=\frac{[R{]}_0}{2k}$
• C. $t_{1/2}=\frac{0.693}{k}$
• D. $t_{1/2}=\frac{0.301}{k}$

Answer 1

Answer: (B)

$t_{1/2}=\frac{[R{]}_0}{2k}$, for a zero order reaction.