Question

Example for second order reaction
a) 2NO, → 2NO+O,
c) RCI+H,0→ ROH+HCI
b) 2N,05 → 4NO2 +0,
d) RCOOR' +H,O=RCOOH + R'OH​

Answer 1

Explanation:

ANSWER

The concentration of reactant which is following first-order kinetics always decreases exponentially and becomes zero at infinity. 

As the temperature increases, the rate constant increases and the half-life decreases since half-life is inversely dependent on rate constant.

Ct=C⋅e−kt

t21∝K1, 

K increase on increasing T.

After eight half-lives.

C=28C0.

% completion =CoCo−28Co×100=99.6 %