70. Solving a chemistry problem

1. Aluminothermic reduction of nickel monoxide is described by the equation
3NiO(tv) + 2Al(tv) = Al2O3(tv)+3Ni(tv)
using the ∆H0298 values of the reagents, calculate ∆H0298,xp
Define:
a) ∆H0298,xp kJ per 1 mole of Ni;
b) ∆H0298,xp kJ per 1 kg Ni;