The thermal decomposition of limestone takes place as [ mathrm{CaCO}_{3}(mathrm{~s}) ightleftharpoons mathrm{CaO}(mathrm{s})+mathrm{CO}_{2}(mathrm{~g}) ] Calculate the decomposition

The thermal decomposition of limestone takes place as

\[ \mathrm{CaCO}_{3}(\mathrm{~s}) \rightleftharpoons \mathrm{CaO}(\mathrm{s})+\mathrm{CO}_{2}(\mathrm{~g}) \]

Calculate the decomposition pressure at \(600 \mathrm{~K}\) when standard enthalpy \(\left(\Delta H_{600}^{0}\right)\) and entropy \(\left(\Delta S_{600}^{0}\right)\) change of the reaction are \(1.123 \times 10^{5} \mathrm{~J}\) and \(124.1 \mathrm{~J} / \mathrm{mol}-\mathrm{K}\).