176kJmol的知识精选

已知:①NH3(g)+HCl(g)===NH4Cl(s) ΔH1=-176kJ/mol②NH3(g)NH3(a...
问题详情:已知:①NH3(g)+HCl(g)===NH4Cl(s)ΔH1=-176kJ/mol②NH3(g)NH3(aq)ΔH2=-35.1kJ/mol③HCl(g)HCl(aq)ΔH3=-72.3kJ/mol④NH3(aq)+HCl(aq)===NH4Cl(aq)ΔH4=-52.3kJ/mol则反应NH4Cl(s)NH4Cl(aq)的ΔH5为         ...
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