Question

In this reaction diagram, which part represents the difference in energy

between the reactants and the products?
Potential energy
HA
Reaction progress

Answer 1

Option D. G

Step-by-step explanation:

In the energy profile diagram, the difference in the energy between reactant and product is called enthalphy Change (ΔH).

Mathematically, the enthalpy change (ΔH) is represented as:

Enthalpy change (ΔH) = Heat of product (Hₚ) – Heat of reactant (Hᵣ)

ΔH = Hₚ – Hᵣ

Considering the diagram given in question above, the difference in the energy of product and reactant is indicated by the letter G

Thus, option D gives the correct answer to the question.