Home
Class 12
CHEMISTRY
When 0.532g of benzene (C(6)H(6)), boili...

When 0.532g of benzene `(C_(6)H_(6))`, boiling point 353 K, is burnt with excess of oxygen in a constant volume system 22.3 kJ of heat is given out. Calculate `DeltaH` for the combustion process `(R=8.31 JK^(-1) mol^(-1))`.

Promotional Banner

Similar Questions

Explore conceptually related problems

1 mole of naphthalene (C_(10)H_(8)) was burnt in oxygen gas at 25^(@)C at constant volume. The heat evolved was found to be 5138.8kJ. Calculate the heat of reaction at constant pressure. (R=8.3JK^(-1)" "mol^(-1))

The heat of combustion of C_10H_8(s) at constant volume is -5133kJ mol_-1 at 298K. Calculate the value of enthalpy change. (R=8.314 JK_-1 mol_-1)

The enthalpy of combustion of C_(6)H_(6 (l)) is -3250kJ . When 0.39 g of benzene is burnt in excess of oxygen in an open vessel, the amount of heat liberated is

The enthalpy of combustion of C_(6)H_(6)(l) is -3250KJ . When 039g of benzene is burnt excess of oxygen in an open vessel, the amount of heat evolved is

The enthalpy of combustion of C_(6)H_(6)(l) is -3250KJ . When 039g of benzene is burnt excess of oxygen in an open vessel, the amount of heat evolved is

If the heat of combustion of carbon monoxide at constant volume and at 17^@ C is -283.3 kJ, then its heat of combustion at constant pressure is _________ . (R = 8.314 J K^-1 mol^-1 )