8.
已知强酸与强碱在稀溶液中反应的中和热可表示为:
\(\rm{H^{+}(aq)+OH^{-}(aq)=H_{2}O(l)}\);\(\rm{ΔH=-57.3kJ·mol^{-1}}\)对于下列反应:
\(\rm{CH_{3}COOH(aq)+NaOH(aq)=CH_{3}COONa(aq)+H_{2}O(l)}\);\(\rm{ΔH= -Q_{1}kJ·mol^{-1}}\)
\(\rm{1/2H_{2}SO_{4}(}\)浓\(\rm{)+NaOH(aq)=1/2Na_{2}SON_{4}(aq)+H_{2}O(l)}\);\(\rm{ΔH= -Q_{2}kJ·mol^{-1}}\)
\(\rm{HNO_{3}(aq)+NaOH(aq)=NaNO_{3}(aq)+H_{2}O(l)}\);\(\rm{ΔH= -Q_{3}kJ·mol^{-1}}\)上述反应均在溶液中进行,则下列\(\rm{Q_{1}}\)、\(\rm{Q_{2}}\)、\(\rm{Q_{3}}\)的关系正确的是 \(\rm{(}\) \(\rm{)}\)