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A fixed gas sample at 1.0 atm, 3.0 L and 300 K goes to 2.0 atm and 400 K. New volume?
A1.0 L
B4.0 L
C2.0 L
D1.5 L
Answer & Solution
Correct answer: C. 2.0 L
PV/T is constant, so V = 1.0 x 3.0 x 400 / (300 x 2.0) = 2.0 L.
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