For a reaction 4 M s + nO 2 g → 2 M 2 O n s The free energy change is plotted as a function of temperature. The temperature below which the oxide is stable could be inferred from the plot as the point

Question

For a reaction 4 M s + nO 2 g → 2 M 2 O n s The free energy change is plotted as a function of temperature. The temperature below which the oxide is stable could be inferred from the plot as the point at which :

TestHub · Accepted Answer

For oxide to be stable its ΔG of formation value should be negative. Gibbs free energy, also known as the Gibbs function, Gibbs energy, or free enthalpy, is a quantity that is used to measure the maximum amount of work done in a thermodynamic system when the temperature and pressure are kept constant.

Chemistry - Thermodynamics - II Question with Solution | TestHub

Options:

Doubts & Discussion