Question

pressure and reactant concentration on equilibrium conversion of reversible reaction

Answer 1

Answer:

Lechartelier's principle

Explanation:

A change in pressure of the reaction would cause a sharp increase or decrease in all the reactants and products. For an increase in pressure, if the forward reaction is then favoured the reactant concentrations will decrease, and if the reverse reaction is then favoured the product concentrations will decrease.

Answer 2

Answer:

If a chemical reaction happens in a container where one or more of the reactants or products can escape, you have an open system.