Determine enthalpy change for the following polymerizartion reaction per mole of N_(2)(g) consumed nN_(2)(g)+nH_(2)(g)to(NH-NH)_(n)(g) Given : bond enthalpy : n-=N=942KJ//mole, N-N=163Kj//mole H-H=436KJ//mole N-H=390Kj//mole

Determine enthalpy change for the following polymerizartion reaction p

1.	Determine enthalpy change for the following polymerizartion reaction per mole of N_(2)(g) consumed nN_(2)(g)+nH_(2)(g)to(NH-NH)_(n)(g) Given : bond enthalpy : n-=N=942KJ//mole, N-N=163Kj//mole H-H=436KJ//mole N-H=390Kj//mole
Answer» 272Kj/MOLE 140KJ/mole `-110KJ//"mole"` `-400KJ//"mole"` ANSWER :a