A gas occupies a volume of 250 ml at 745 mm Hg and 25
∘
C. What additional pressure is required to reduce the gas volume to 200 ml at the same temperature?
A
`1.57 atm`
B
`2.57 atm`
C
`3.57 atm`
D
`4.57 atm`
Text Solution
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The correct Answer is:
d
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