August 2019 NY Regents Chemistry Exam
38 At which temperature and pressure will a sample of neon gas behave most like an ideal gas?
(1) 300. K and 2.0 atm
(2) 300. K and 4.0 atm
(3) 500. K and 2.0 atm
(4) 500. K and 4.0 atm
Solution: A real gas behaves most like ideal gas at high temperature and low pressure.
Answer: 3
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