In: Chemistry
Three moles of an ideal gas expand isothermally and reversibly from 90 to 300 L at 300 K.
a) Calculate ΔUm, ΔSm, w per mole, and q per mole.
b) If the expansion is carried out irreversibly by allowing the gas to expand rapidly into a vacuum, determine ΔUm, ΔSm, w per mole, and q per mole