Home
Class 11
CHEMISTRY
The enthalpies of vombustion of formalde...

The enthalpies of vombustion of formaldehyde and paraformaldehyde (a ploymer of formaldehyde) arae -134 and -732 kcal/mol respectively .The enthalpy of polymerisation per mole of paraformaldehtde is -72 kcal the molecular formula of paraformaldehyde is:

Promotional Banner

Similar Questions

Explore conceptually related problems

The bond energies of C=C and C-C at 298 K are 590 and 331 kJ mol^(-1) , respectively. The enthalpy of polymerisation per mole of ethaylene is

The bond energies of C=C and C-C at 298 K are 590 and 331 kJ mol^(-1) , respectively. The enthalpy of polymerisation per mole of ethaylene is

The enthalpies of combustion of carbon and carbond monoxide are -393.5 and -283kJ mol^(-1) respectively . The enthalpy of formation of carbond 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

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