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Using PV = nRT with R = 0.0821 L atm/(mol K), pressure of 2.0 mol at 300 K in 10 L?
A4.93 atm
B9.85 atm
C1.23 atm
D2.46 atm
Answer & Solution
Correct answer: A. 4.93 atm
P = nRT/V = 2.0 x 0.0821 x 300 / 10 = 4.93 atm.
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