Homework Answers
The answer is E.
According to the Ideal Gas Law, PV = nRT or n = PV/RT, where P is the pressure, V is the volume, T is the temperature, R is the gas constant (8.314 J/K mol) and n is the no. of moles of the gas. Hence, once P, V and T have been fixed, we cannot have different no. of moles for different gases.
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