[" With the following informations,determine standard Gibb's free energy of formation of NzOu(g)."],[qquad [(1)/(2)N_(2)(g)+(1)/(2)bigcirc_(2)(g)longrightarrow NO(g),Delta G^(@)=86.6kJ],[,NO(g)+(1)/(2)O_(2)(g)longrightarrow NO_(2)(g),Delta G^(@)=-34.82kJ],[2NO_(2)(g)longrightarrow N_(2)O_(4)(g),Delta G^(@)=-5.77kJ]]

With the following infromations, determine standard Gibb's free energy of formation of N_(2)O_(4)(g). (1)/(2)N_(2)(g) + (1)/(2)O_(2)(g) rarr NO(g) " "DeltaG^(@)=86.6 KJ " ""….."(i) NO(g) + (1)/(2)O_(2)(g) rarr NO_(2)(g) " "DeltaG_(@) =34.82 KJ " ""....."(ii) 2NO_(2)(g) rarr N_(2)O_(4)(g) " G= 5.77 ""....."(iii)

With the following infromations, determine standard Gibb's free energy of formation of N_(2)O_(4)(g). (1)/(2)N_(2)(g) + (1)/(2)O_(2)(g) rarr NO(g) " "DeltaG^(@)=86.6 KJ " ""….."(i) NO(g) + (1)/(2)O_(2)(g) rarr NO_(2)(g) " "DeltaG_(@) =34.82 KJ " ""....."(ii) 2NO_(2)(g) rarr N_(2)O_(4)(g) " G= 5.77 ""....."(iii)

Use the thermochemical data given to calculate Deltah_(f)^(@) for N_(2)O_(5)(g) in KJ/ mol^(-1) N_(2)(g)+O_(2)(g)to 2NO(g) DeltaH^(@)=+180.5KJ 2NO(g)+O_(2)(g)to2NO_(2)(g) DeltaH^(@)=-114.1Kj 4NO_(2)(g)+O_(2)(g)to 2N_(2)O_(5) DeltaH^(@)=-110.2Kj

Comment on the thermodynamic stability of NO(g), given ""^(1//2)N_(2)+""^(1//2)O_(2)(g)toNO(g),Delta_(r)H^("ϴ")=90kjmol^(-1) NO(g)+""^(1//2)O_(2)(g)toNO_(2)(g),Delta_(r)H("ϴ")=-74kj mol^(-1)

Calculate the enthalpy of combustion of nitric oxide (NO) from the following data: 1/2 N_(2)(g) + 1/2O_(2)(g) to NO(g) , Delta_(r)H^(@) = 90.7 kJ 1/2 N_(2)(g) + O_(2)(g) to NO_(2)(g) Delta_(r)H^(@) = 34.0 kJ

Consider the following reactions .In which case the formation of product is favoured by decreasein pressure? (1) CO_(2)(g)+C(s)hArr2CO(g),DeltaH^(@)=+172.5Kj (2) N_(2)(g)+3H_(2)(g)hArr2NH_(3)(g) hArr2NH_(3)(g),DeltaH^(@)=-91.8KJ (3) N_(2)(g)+O_(2)(g)hArr2NO(g),DeltaH^(@)=181KJ (4) 2H_(2)O(g)hArr2H_(2)(g)+O_(2)(g),DeltaH^(@)=484.6KJ

Consider the following reactions .In which case the formation of product is favoured by decreasein pressure? (1) CO_(2)(g)+C(s)hArr2CO(g),DeltaH^(@)=+172.5Kj (2) N_(2)(g)+3H_(2)(g)hArr2NH_(3)(g) hArr2NH_(3)(g),DeltaH^(@)=-91.8KJ (3) N_(2)(g)+O_(2)(g)hArr2NO(g),DeltaH^(@)=181KJ (4) 2H_(2)O(g)hArr2H_(2)(g)+O_(2)(g),DeltaH^(@)=484.6KJ

Consider the following reactions .In which case the formation of product is favoured by decreasein pressure? (1) CO_(2)(g)+C(s)hArr2CO(g),DeltaH^(@)=+172.5Kj (2) N_(2)(g)+3H_(2)(g)hArr2NH_(3)(g) hArr2NH_(3)(g),DeltaH^(@)=-91.8KJ (3) N_(2)(g)+O_(2)(g)hArr2NO(g),DeltaH^(@)=181KJ (4) 2H_(2)O(g)hArr2H_(2)(g)+O_(2)(g),DeltaH^(@)=484.6KJ