The given enthalpy diagram represents which of the following reactions?

Question

The given enthalpy diagram represents which of the following reactions? (A) Enthalpy diagram for endothermic reaction (B) Enthalpy diagram for exothermic reaction (C) Enthalpy diagram for reversible reaction (D) Enthalpy diagram for non-spontaneous reaction

Tardigrade Admin · Accepted Answer

For an exothermic reaction, ∑ H R >∑ H p . In the given graph, ∑ H R >∑ H p , so it is an enthalpy diagram for exothermic reaction.

Q. The given enthalpy diagram represents which of the following reactions?

Enthalpy diagram for endothermic reaction

Enthalpy diagram for exothermic reaction

Enthalpy diagram for reversible reaction

Enthalpy diagram for non-spontaneous reaction

For an exothermic reaction, $\sum H_{R} > \sum H_{p} .$ In the given graph, $\sum H_{R} > \sum H_{p}$ , so it is an enthalpy diagram for exothermic reaction.

Q. The given enthalpy diagram represents which of the following reactions?

Enthalpy diagram for endothermic reaction

Enthalpy diagram for exothermic reaction

Enthalpy diagram for reversible reaction

Enthalpy diagram for non-spontaneous reaction

For an exothermic reaction, ∑HR​>∑Hp​. In the given graph, ∑HR​>∑Hp​, so it is an enthalpy diagram for exothermic reaction.

For an exothermic reaction, $\sum H_{R} > \sum H_{p} .$ In the given graph, $\sum H_{R} > \sum H_{p}$ , so it is an enthalpy diagram for exothermic reaction.