If a triatomic non-linear gas is heated isothermally, what percentage of the heat energy is used to — Thermodynamics and Thermochemistry Chemistry Question

💡 Solution & Explanation

For an isothermal process involving an ideal gas, the change in temperature is strictly zero ($\Delta T = 0$), which implies the change in internal energy ($\Delta U$) is zero. Therefore, 0% of the heat energy is utilized to increase internal energy.