Under what conditions will a pure sample of an ideal gas exhibit a pressure of and a concentration o β States of Matter and Gaseous State Chemistry Question
Question
Under what conditions will a pure sample of an ideal gas exhibit a pressure of $1\text{ atm}$ and a concentration of $1\text{ mol L}^{-1}$? ($R = 0.0821\text{ L atm mol}^{-1}\text{ K}^{-1}$)
Answer: C
π‘ Solution & Explanation
Concentration $C = n/V = 1\text{ mol/L}$. From $P = CRT$, $1 = 1 \times 0.0821 \times T \implies T = 1/0.0821 \approx 12\text{ K}$.
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