Thermal decomposition of CaCO3 (solid) is done at different condition, CACO3(s) ⇌ CaO

Question

Thermal decomposition of CaCO₃ (solid) is done at different condition,

\(CaCO_3(s)\rightleftharpoons CaO(s) + CO_2(g)\)

The correct statement for the reaction is: 

(a) The value of AH depends on temperature 

(b) Equilibrium constant (K) for CaCO₃ do not depend on initial result. 

(c) The value of K at constant temperature depends on pressure of CO₂. 

(d) AH does not depend on effect of catalyst (if present) 

Answer 1

Correct option is : (a) The value of AH depends on temperature