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[" The heat of formation of "HCl(g)" fro...

[" The heat of formation of "HCl(g)" from the reaction "H_(2)(g)+],[Cl_(2)(g)rarr2HCl;Delta H=-44kcal" is "],[[" (A) "+44kcal.," (B) "-44kcal],[" (C) "+22kcal.," (D) "-22kcal]]

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In the reaction, H_2(g) + Cl_2(g) iff 2HCl(g)

The heat of formation of the compound in the following reaction is H_(2)(g)+Cl_(2)(g)to2HCl(g)+44kcal

In the reactions H_2(g) +Cl_2 ( g) hArr 2HCl (g) .

For the reaction : H_(2(g))+Cl_(2(g))rarr 2HCl, DeltaH=-"44 kcal" What is the enthalpy of decomposition of HCl?

For the reaction : H_(2(g))+Cl_(2(g))rarr 2HCl, DeltaH=-"44 kcal" What is the enthalpy of decomposition of HCl?