Question

What is the effect of change of temperature for the reaction? 2() + 32() → 23() ∆ = −93.4​

Answer 1

N

2

+

3

H

2

⇋

2

N

H

3

+

h

e

a

t

Explanation:

is an exothermic reaction, so high temperature favours backward reaction. Hence, equilibrium is shifted towards the left.

Answer 2

Answer:

see

Explanation:

Increasing the temperature increases reaction rates because of the disproportionately large increase in the number of high energy collisions. It is only these collisions (possessing at least the activation energy for the reaction) which result in a reaction.