For a reversible process at T = 300 K, volume of the ideal gas is increased from 1 L to 10 L. If the β Thermodynamics and Thermochemistry Chemistry Question
Question
For a reversible process at T = 300 K, volume of the ideal gas is increased from 1 L to 10 L. If the process is isothermal, the Ξ H of the process is
Answer: C
π‘ Solution & Explanation
For an ideal gas, both internal energy U and enthalpy H are functions of temperature only. Since temperature is constant (T = 300 K) in an isothermal process, Ξ H = 0.
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