The relationship between half-life of a reaction and the order of reaction is

Question

The relationship between half-life of a reaction and the order of reaction is (A) t1/2 propto(1/a(n+1)) (B) t1/2 propto(1/a(n+2)) (C) t1/2 propto(1/a(n)) (D) t1/2 propto(1/a(n - 1))

Tardigrade Admin · Accepted Answer

The half-life of the reaction is the time interval in which the initial concentration of the reactants is reduced to half the value. The half-life reaction depends on the order of the reaction and takes different forms for different reaction orders.

t_{\frac{1}{2}} \propto \frac{1}{a ^{(n - 1)}}

Q. The relationship between half-life of a reaction and the order of reaction is

$t_{1/2} \propto \frac{1}{a ^{(n + 1)}}$

$t_{1/2} \propto \frac{1}{a ^{(n + 2)}}$

$t_{1/2} \propto \frac{1}{a ^{(n)}}$

$t_{1/2} \propto \frac{1}{a ^{(n - 1)}}$

The half-life of the reaction is the time interval in which the initial concentration of the reactants is reduced to half the value. The half-life reaction depends on the order of the reaction and takes different forms for different reaction orders.
$t_{\frac{1}{2}} \propto \frac{1}{a ^{(n - 1)}}$

Q. The relationship between half-life of a reaction and the order of reaction is

t1/2​∝a(n+1)1​

t1/2​∝a(n+2)1​

t1/2​∝a(n)1​

t1/2​∝a(n−1)1​

The half-life of the reaction is the time interval in which the initial concentration of the reactants is reduced to half the value. The half-life reaction depends on the order of the reaction and takes different forms for different reaction orders. t21​​∝a(n−1)1​

$t_{1/2} \propto \frac{1}{a ^{(n + 1)}}$

$t_{1/2} \propto \frac{1}{a ^{(n + 2)}}$

$t_{1/2} \propto \frac{1}{a ^{(n)}}$

$t_{1/2} \propto \frac{1}{a ^{(n - 1)}}$

The half-life of the reaction is the time interval in which the initial concentration of the reactants is reduced to half the value. The half-life reaction depends on the order of the reaction and takes different forms for different reaction orders.
$t_{\frac{1}{2}} \propto \frac{1}{a ^{(n - 1)}}$