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If saturated vapours are compressed slow...

If saturated vapours are compressed slowly (temperature remaining constant) to half the initital volume, the vapour pressure will

A

become 4 times

B

becomes `1//2`

C

remain unchanged

D

become double

Text Solution

Verified by Experts

The correct Answer is:
C
Vapour pressure is a function of temperature.
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Knowledge Check

  • The saturated vapour pressure of water at 100^(ul@)C

    A
    750 mm of Hg
    B
    760 mm of Hg
    C
    76 mm of Hg
    D
    7.6 mm of Hg

  • In the case of satureated vapour,

    A
    pressure depends upon volume at constant temperature
    B
    pressure varles non linerarly with temperature at constatn volume
    C
    pressure becomes less than one atmosphere at bolling point
    D
    pressure varles linearly with temperture at constant volume

  • 600 cc of a gas at a pressure of 750 mm is compressed to 500cc. Taking the temperature to remain constant the increase in pressure is

    A
    150 mm
    B
    250 mm
    C
    350 mm
    D
    450 mm

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