Given: The equation below A(s) + 2B(g) → 2C(aq) + D(g)
According to Le Chatelier's Principle:
Pressure changes affects only the gaseous reactants and products There must be different amount of gaseous particles on both sides.
Generally; a decrease in the pressure shifts the equilibrium position in favor of the side with larger volume of gases.
I.e rates of backward reaction.
NB: This is a correction to the video explanation.
