Bond Enthalpy

Bond Enthalpies-With Examples|Latttice Enthalpy|Enthalpy Of Solution|Summary

Bond Enthalpies-With Examples|Latttice Enthalpy|Enthalpy Of Solution|Summary

Using the bond enthalpy data given below, estimate the enthalpy of formation of gaseous isoprene CH_(2)=underset(CH_(3))underset(|)C-CH=CH_(2) {:("Data","Bond enthalpy of",C-H"bond"=413.38KJmol^(-1),,),(,"Bond enthalpy of",C-C"bond"=347.69KJmol^(-1),,),(,"Bond enthalpy of",C=C"bond"=615.05 KJ mol^(-1),,):} Enthalpy of sublimation of carbon (graphite) =718.39 KJ mol^(-1) Enthalpy of dissociation of H_(2)(g)=435.97 KJ mol^(-1)

Using the bond enthalpy data given below, estimate the enthalpy of formation of gaseous isoprene CH_(2)=underset(CH_(3))underset(|)C-CH=CH_(2) {:("Data","Bond enthalpy of",C-H"bond"=413.38KJmol^(-1),,),(,"Bond enthalpy of",C-C"bond"=347.69KJmol^(-1),,),(,"Bond enthalpy of",C=C"bond"=615.05 KJ mol^(-1),,):} Enthalpy of sublimation of carbon (graphite) =718.39 KJ mol^(-1) Enthalpy of dissociation of H_(2)(g)=435.97 KJ mol^(-1)

The enthalpy of formation of enthane and benzene from the gaseous atoms are -2839.2 and -5506 kJ//mol respectively. Bond enthalpy of C = C bond is Given: Resonance energy of benzene =-23.68" kJ/mol" Bond enthalpy of C-H bond =411.0" kJ/mol"

How will you calculate reaction enthalpy from data on bond enthalpies?

What is the order of bond enthalpies of halogens? Why is it not opposite to that of bond lengths?

What is the order of bond enthalpies of halogens? Why is it not opposite to that of bond lengths?

What is the order of bond enthalpies of halogens? Why is it not opposite to that of bond lengths?