Question

N_{2}(g) + 3H_{2} * (g) < =2NH 3 (g)+heat What will happen to equilibrium if the temperature decreases?

Answer 1

The arrow will be shifted to the right (OPTION B)

Step-by-step explanation:

Firstly, we need to write out the chemical reaction equation

`N_(2(g))+3H_(2(g))\text{ }\rightleftarrows2NH_(3(g))\text{ + heat}`

From the reaction above, you will see that heat is one of the products, this means that the reaction is n exothermic reaction.

An exothermic reaction is a type of reaction in which heat is released to its surroundings.

In an exothermic reaction, a decrease in temperature will shift the equilibrium to the right