Hydrogen

Given below are two reactions, involved in the commercial production of dihydrogen (H\(_2\)). The two reactions are carried out at temperature "T\(_1\)" and "T\(_2\)", respectively

\(C(s) + {H_2}O(g)\buildrel {{T_1}} \over \longrightarrow CO(g) + {H_2}(g)\)

\(CO(g) + {H_2}O(g)\mathrel{\mathop{\kern0pt\longrightarrow} \limits_{Catalyst}^{{T_2}}} C{O_2}(g) + {H_2}(g)\)

The temperatures T\(_1\) and T\(_2\) are correctly related as :