The value of `Delta H` for the combustion of C(s) is - 94.4 Kcal. The heat of formation of `CO_(2)(g)` is :-

The value of Delta H for the combustion of C_((s)) is -94.0 kcal. Find the value of formation of CO_(2(g))

The heat of combustion of ethyl alcohol is -300 kcal. If the heats of formation of CO_(2)(g) and H_(2)O(l) are -9.3 and -68.5 kcal respectively, calculate the heat of formation of ehtyl alcohol.

The heat of combustion of ethyl alcohol is -300 kcal. If the heats of formation of CO_(2)(g) and H_(2)O(l) are -9.3 and -68.5 kcal respectively, calculate the heat of formation of ehtyl alcohol.

The heat of combustion of C_(2)H_(6) is -368.4 kcal . Calculate the heat of combustion of C_(2)H_(2) , when the heat of combustion of H_(2) is 68.32 kcal mol^(-1) . C_(2)H_(4)(g) + H_(2)(g) rarr C_(2)H_(6)(g) , Delta H = 37.1 kcal .

The heat of formation of C_(2)H_(5)OH(l) is -66Kcal//mol . The heat of combustion of CH_(3)OCH_(3)(g) is -348Kcal//mol , DeltaH_(f) for H_(2)O and CO_(2) are -68Kcal//mol and -94Kcal//mol . Respectively. Then, the DeltaH for the isomerisation reaction C_(2)H_(5)OH(l)rarrCH_(3)OCH_(3)(g) , and DeltaE for the same are at T=25^(@)C

The heat of combustion of acetylene is 312 Kcal . If heat of formation of CO_(2) & H_(2)O are -94 & -68 Kcal respectively . Given that heat of atomisation of C& H are 150 & 50 Kcal respectively and C-H bond energy is 93 Kcal . Calculate (DeltaH_(C=C))/(6)

The heat of combustion of acetylene is 312 Kcal . If heat of formation of CO_(2) & H_(2)O are -94 & -68 Kcal respectively . Given that heat of atomisation of C& H are 150 & 50 Kcal respectively and C-H bond energy is 93 Kcal . Calculate (DeltaH_(C=C))/(6)

The heat of formation of C_(2)H_(5)OH(l) is -66 kcal//"mole" . The heat of combustion of CH_(3)OCH_(3) (g) is -348 kcal/mole. DeltaH_(f) for H_(2)O and CO_(2) are -68 kcal/mole respectively. Then, the Delta H for the isomerisation reaction C_(2)H_(5)OH(l)rarrCH_(3)OCH_(3)(g) ,and Delta E for the same are at T=25^(@)C