2SO₂ + O₂ ⇌ 2SO₃ + 47 Kcal. If large excess of oxygen is add... — Chemistry | Mockzy

MediumChemistryLe-Chatlier's Principle

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2SO₂ + O₂ ⇌ 2SO₃ + 47 Kcal. If large excess of oxygen is added to the above system in equilibrium this will -

Shift the equilibrium to the right

Shift the equilibrium to the left

Cause no change in the equilibrium

Produce only enormous amount of heat

At 250° C, the vapour density of PCl₅ is Y (at equilibrium) and molar mass is Q

For the reaction at equilibrium – CO₂(g) + H₂(g) ⇌ CO(g) + H₂O(g) [P – total pre

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