Home
Class 12
PHYSICS
A sample of oxygen with volume of 500 cc...

A sample of oxygen with volume of `500` cc at a pressure of ` 2` atm is compressed to a volume of `400` cc. What pressure is needed to do this if the temperature is kept constant?

Text Solution

Verified by Experts

Temperature is constant ,so `P_(1) V_(1) = P_(2)V_(2) therefore P_(2) = P_(1)(V_(1))/(V_(2)) = 2[(500)/(400)] = 2.5`atm
Promotional Banner

Topper's Solved these Questions

  • GEOMETRICAL OPTICS

    ALLEN|Exercise SOME WORKED OUT EXAMPLES|84 Videos

  • GEOMETRICAL OPTICS

    ALLEN|Exercise EXERCISE -01|65 Videos

  • CURRENT ELECTRICITY

    ALLEN|Exercise All Questions|427 Videos

  • GRAVITATION

    ALLEN|Exercise EXERCISE 4|9 Videos

Similar Questions

Explore conceptually related problems

A gas has a volume of 6.0L at a pressure of 0.80 atm. What is the volume if the pressure is changed to 0.20atm at constant temperature?

A sample of gas at 273K has a pressure of P_(1) and a volume of V_(1) . When the pressure is changed to P_(2) , what is the volume V_(2) ? (Assume the temperature remains constant)

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

A gas of volume 100 cc, is kept in a vessel at pressure 10^(4) Pa maintained at temperature of 24^(@)C . If now the pressure is incresed to 10^(5) Pa, keeping the temperature constant, then the volume of the gas becomes.

A gas of volume 100cc is kept in a vessel at pressure 10^(4) Pa maintained at temperature 24^(@)C . If now the pressure is increased to 10^(5) Pa, keeping the temperature constant, then the volume of the becomes:

2.5 L of a sample of a gas at 27^(@)C and 1 bar pressure is compressed to a volume of 500 mL keeping the temperature constant, the precentage increase in the pressure is:

A gas volume 100 cc is kept in a vessel at pressure 10.4 Pa maintained at temperature 24^(@)C . Now, if the pressure is increased to 105Pa , keeping the temperature constant, then the volume of the gas becomes