In contact process the formation of SO3 takes place according to the following reaction, 2SO2+O2leftharpoons2SO3;Δ H=-45.2kcal The formation of SO3 is favoured by

Question

In contact process the formation of SO3 takes place according to the following reaction, 2SO2+O2leftharpoons2SO3;Δ H=-45.2kcal The formation of SO3 is favoured by (A) Increase of volume (B) Increasing in temperature (C) Removal of oxygen (D) Increasing of pressure

Tardigrade Admin · Accepted Answer

In this reaction Δ H is negative so reaction move forward by decrease in temperature while value of Δ n=2-3=-1 i.e., negative so the reaction move forward by increase in pressure.

Q. In contact process the formation of $S O_{3}$ takes place according to the following reaction,
$2 S O_{2} + O_{2} ⇌ 2 S O_{3}; Δ H = - 45.2 k c a l$
The formation of $S O_{3}$ is favoured by

Increase of volume

Increasing in temperature

Removal of oxygen

Increasing of pressure

In this reaction $Δ H$ is negative so reaction move forward by decrease in temperature while value of $Δ n = 2 - 3 = - 1$ i.e., negative so the reaction move forward by increase in pressure.

Q. In contact process the formation of SO3​ takes place according to the following reaction, 2SO2​+O2​⇌2SO3​;ΔH=−45.2kcal The formation of SO3​ is favoured by