A Fixed Amount of Gas at 25

question 120

Multiple Choice

A fixed amount of gas at 25.0°C occupies a volume of 10.0 L when the pressure is 667 torr.Use Boyle's law to calculate the pressure (torr) when the volume is reduced to 7.88 L at a constant temperature of 25.0°C.

• A) 846 torr
• B) 0.118 torr
• C) 5.26 × torr
• D) 526 torr
• E) 1.11 torr

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