Question

Two reactants, A and B, react to form products C and D. The reaction is shown below:

2 A (g) + B (g) ----> 3 C (l) + C (g) ∆Hfo = ? kJ

Given the following heats of formation for reactants and products, what is the heat of reaction (in kJ)?

Reactant A: ∆Ηφο = - 314 kJ/mol; Reactant B: ∆Ηφο = - 221 kJ/mol; Product C: ∆Ηφο = - 165 kJ/mol; Product D: ∆Ηφο = -751 kJ/mol

Answer 1

Ch arein ther Mathewancallyナーキ