NDA 2018 Physics question
A stainless steel chamber contains Ar gas at a temperature and pressure . The total number of Ar atoms in the chamber is . Now Ar gas in the chamber is replaced by gas and the total number of molecules in the chamber is at the same temperature . The pressure in the chamber now is . Which one of the following relations holds true? (Both the gases behave as ideal gases)
Answer: (C)
Solution
For an ideal gas , where is the number of molecules; the pressure does not depend on the kind of
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