Neco 2021 Chemistry Question 23
Practice objective / multiple choice question 23 from the 2021 Neco Chemistry examination.
A 2.00 mol sample of an ideal gas is at 300 K and 1.00 atm. It is heated at constant pressure to 450 K, then compressed isothermally at 450 K to half its volume, after which the pressure is measured to be 1.50 atm. Assuming the gas behaves ideally, calculate the mass of gas that has condensed during the isothermal compression. The molar mass of the gas is 44 g·mol\(^{-1}\).
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About This Question
This is Neco 2021 Chemistry Question 23. It is one of the objective questions from the 2021 Neco Chemistry examination.
Difficulty level: Medium .
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