What happens to volume if you decrease the absolute pressure of a gas sample by 50%?
A) The volume decreased
B) The volume doubled
C) The volume remained the same
D) The volume decreased by 25%
Answer: B
Explanation: A) Incorrect. If you decrease the pressure by 50%, the volume doubles.
B) Correct. If you decrease the pressure by 50%, the volume doubles.
C) Incorrect. If you decrease the pressure by 50%, the volume doubles.
D) Incorrect. If you decrease the pressure by 50%, the volume doubles.
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