White phosphorus is a tetra atomic solid `P_(4) (s)` at room temperature. Find average `(P-P)` bond enthalpy (in KJ/mol).
`{:("Given",DeltaH_("sublimation") "of" P_(4)(s)=59 KJ//mol,),(,DeltaH_("atomizatiom") "of" P_(4)(s) = 1265 KJ//mol,):}`

White phosphorus is a tetra-atomic solid P_(4) (s)at room temperature. find bond enthalpy (P-P) in kJ//mol. Given : DeltaH_("sublimation") of P_(4) (s)= 61 kL//mol DeltaH_("atomisation") of P_(4) (s)= 1321 kJ//mol]

White phosphorus is a tetra atomic solid [P_(4)(s)] at room temperature and on strong heating in absence of oxyge, it polymerizes into red phosphorus as: /_\H=-104kJ//"mol" of P_(4) The enthalpy of sublimation [P_(4)(s)toP_(4)(g)] white is 59KJ//"mol" and enthalpy of atomization is 1265 KJ//"mol" of P(g) The average P-P bond enthalpy in P_(4) molecule is:

White phosphorus is a tetra atomic solid [P_(4)(s)] at room temperature and on strong heating in absence of oxyge, it polymerizes into red phosphorus as: /_\H=-104kJ//"mol" of P_(4) The enthalpy of sublimation [P_(4)(s)toP_(4)(g)] white is 59KJ//"mol" and enthalpy of atomization is 1265 KJ//"mol" of P(g) The average P-P bond enthalpy in P_(4) molecule is:

White phosphorus is a tetra atomic solid [P_(4)(s)] at room temperature and on strong heating in absence of oxyge, it polymerizes into red phosphorus as: /_\H=-104kJ//"mol" of P_(4) The enthalpy of sublimation [P_(4)(s)toP_(4)(g)] white is 59KJ//"mol" and enthalpy of atomization is 1265 KJ//"mol" of P(g) The P-P bond enthalpy in red phosphorus joining the two tetrahedral is:

Calculate P-Cl bond enthalpy Given : Delta_(r)H(PCl_(3),g)=306kJ //mol DeltaH_("at omization")(P,s)=314kJ//mol , Delta_(r)H(Cl,g)=121kJ//mol

Calculate P-Cl bond enthalpy P(s)+(3)/(2)Cl_(2)(g)rarr PCl_(3)(g) Given : Delta_(f)H(PCl_(3),g)=306kJ //mol DeltaH_("atomization")(P,s)=314kJ//mol , Delta_(r)H(Cl,g)=1231kJ//mol

Given that DeltaH_(f) (H) = 218 KJ//mol , express the H-H bond energy in Kcal//mol.

What is heat of submisation of P_(4)O_(6)(s)? Given heat of sublimation of P_(4)o_(6) is x KJ/mol and P-O bond energy is y KJ/mol.