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試卷名稱：111年 - 111 國立清華大學學士後西醫學系單獨招生考試_學士後醫學系自然科學組：化學#110532
年份：111年
科目：學士後◆化學
3. Consider 1.0 mole of an ideal gas contained in a 2.0 L bulb at 27℃. This bulb is connected to a 10.0 L sealed, initially evacuated bulb via a valve. When the valve is opened, the temperature is assumed to remain constant. Which of the following statements is incorrect? (gas constant R = 
)
(A) The final pressure at equilibrium will be 2.1 atm.
(B) The enthalpy change (△H) for this process is zero.
(C) This is a spontaneous process.
(D) Work does not occur during the expansion of this gas.
(E) The driving force for this process to occur is an increase in the internal energy.
