CaCO₃ and CaO are pure solids.
Activities of pure solids remain constant.
Hence addition of CaCO₃ does not affect equilibrium.
Therefore concentration of CO₂ remains unchanged.
At 250°C and 1 atmospheric pressure, the vapour density of equilibrium mixture o
NextIn the melting of ice, which one of the conditions will be more favourable –
Which of the following conditions will be favourable for the formation of HX according to the gaseou
MediumThe oxidation of SO₂ to SO₃ by oxygen is an exothermic reaction. The yield of SO₃ will be maximum if
MediumIn the formation of nitric acid, N₂ and O₂ are made to combine. Thus N₂ + O₂ ⇌ 2NO − Heat Which of t
MediumIn the equilibrium N₂ + 3H₂ ⇌ 2NH₃ + 22 Kcal the formation of ammonia is favoured by –
MediumThe reaction in which the yield of the products cannot be increased by the application of high press
Medium2SO₂ + O₂ ⇌ 2SO₃ + 47 Kcal. If large excess of oxygen is added to the above system in equilibrium th
Practice Chemistry Exams
Full-length mock tests with detailed analytics, rank, and percentile.
Browse Exams