Question

Equilibrium constant for the reaction, $CaCO_3(s) \rightleftharpoons CaO(s) + CO_2(g)$, follows the equation
ln $K_p$ = 7 – $\frac{8400}{T}$, where T = absolute temperature. Find the equilibrium temperature if decomposition of CaCO₃ produces CO₂ gas having partial pressure equal to atmospheric pressure.
(a) 1200°C
(b) 927 K
(c) 927°C
(d) None

Answer 1

Hello Friend

The answer of u r question is

Option.A

Thank you

Answer 2

${\huge {\mathfrak {Answer :-}}}$

➡️ Option (A) 1200° C

That's it..