\(2 \mathrm{H}^{+}+2 \mathrm{OH} \rightarrow 2 \mathrm{H}_2 \mathrm{O} \Rightarrow 2 \mathrm{x}=\mathrm{y}\)
\(\mathrm{y} / \mathrm{x}=2\)
$H_2O _{(g)} + C_{(s)} = CO_{(g)} + H_{2{(g)}}$; $\Delta H = 131\, KJ$, $CO_{(g)} + \frac{1}{2}\,O_{2{(g)}} = CO_2$$_{(g)}$ ; $\Delta H = -282\, KJ,H_2$ $_{(g)}$$+ \frac{1}{2}\,O_2$$_{(g)}$ $= H_2O$$_{(g)}$; $\Delta H = - 242\, KJ, $ $C_{(s)}$ $+ O_2$ $_{(g)}$ $= $ $ CO_2$ $_{(g)}$; $\Delta$ $H = - x\,\,KJ$
$H_2O$ $_{(l)}$ $\rightleftharpoons$ $H_2O$ $_{(g)}$ [$1$ વાતા દબાણે] $[ \Delta S = 120 \,JK^{-1}$ અને $\Delta H = +45.0\, KJ ]$