Which of the following thermodynamic quantities are state functions: heat (q),work (w),enthalpy change ($\Delta$H),and/or internal energy change ($\Delta$U)?

Question

Quizplus · Accepted Answer

Enthalpy change ($\Delta$H) and internal energy change ($\Delta$U) are state functions because they depend only on the initial and final states of a system, not on the path taken. Heat (q) and work (w) are path-dependent and not state functions.

Which of the Following Thermodynamic Quantities Are State Functions: Heat Δ\DeltaΔ

Which of the Following Thermodynamic Quantities Are State Functions: Heat $\Delta$