Heat of combustion of benzene is x J * m...

Heat of combustion of benzene is `x J * mol^(-1)` . Heat of formation of carbon dioxide and water are `y J * mol^(-1)` and `z J * mol^(-1)` respectively . Calculate the heat of formation of benzene .

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Heat of combustion of benzene is xJ *mol^(-1) . Heat of formation of carbon dioxide and water are yJ*mol^(-1) and zJ*mol^(-1) respectively. Calculate the heat of formation of benzene.

The standard molar heat of formation of ethane, carbon dioxide and liquid water are -21.1, -94.1 and -68.3 kcal respectively. Calculate the standard molar heat of combustion of ethane.

The heats of combustion of carbon and carbon monoxide are -393.5 and -283.5 kJ*mol^(-1) respectively. The heat of formation (in kJ) of carbon monoxide per mole is-

The enthalpies of combustion of carbon and carbon monoxide are -393.5 and -283 kJ mol^-1 respectively. The enthalpy of formation of carbon monoxide per mole is

Heats of hydrogenation of benzene and cyclohexane are -49.8 and -28.6 kcal *mol^(-1) respectively. Determine the resonance energy of benzene.

Heat of combustion of rhombic and monoclinic sulphur be -295.1 KJ mol^(-1) and -297.4 KJ mol^(-1) respectively calculate the enthalpy of transition from monoclinic sulphur to rhombic sulphur

If the calculated and the experimental heats of combustion of benzene are 824.1 and 789.1 kcal *mol^(-1) respectively, then calculate the value of resonance energy of benzene.

The heats of combustion of methane,carbon and hydrogen are a,b and c calories respectively what will be heat of formation of CH_4 ?

Enthalpy of formation of HF and HCI are -161 kJ mol^-1 and -92kJ mol^-1 respectively. Which of the following statements is incorrect?

CHHAYA PUBLICATION-PREVIOUS YEAR QUESTION PAPER 2017-WBCHSE 2017 (SECTION II)

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