Home
Class 11
PHYSICS
Some air is enclosed in a flask at a tem...

Some air is enclosed in a flask at a temperature of `20^@C` and at atmospheric pressure, by means of a cork at the mouth of the flask. Due to rise in temperature,if the pressure inside the flask becomes 1.7 times,then the cork is blown out,Determine the increased temperature.

Text Solution

Verified by Experts

The correct Answer is:
`225.1^@C`
Promotional Banner

Topper's Solved these Questions

  • EXPANSION OF GASES

    CHHAYA PUBLICATION|Exercise ENTRANCE CORNER(Assertion -Reason type)|4 Videos

  • EXPANSION OF GASES

    CHHAYA PUBLICATION|Exercise ENTRANCE CORNER(Multiple correct answer type)|3 Videos

  • EXPANSION OF GASES

    CHHAYA PUBLICATION|Exercise EXERCISE ( Problem set -II)|10 Videos

  • ELASTICITY

    CHHAYA PUBLICATION|Exercise CBSE SCANNER|10 Videos

  • EXPANSION OF SOLIDS AND LIQUIDS

    CHHAYA PUBLICATION|Exercise CBSE SCANNER|2 Videos

Similar Questions

Explore conceptually related problems

Due to rise in temperature, if each side of a copper cube increases by 0.1%, then find out the increase in volume of that cube.

If the volume of air at 0^@C and 10 atmosphere pressure is 10 litre its volume in litre at normal temperature and pressure would be-

The density of air at 0^@C and one atmospheric pressure is 1.3 gm//litre if the pressure be doubled at the same temperature, the density of air will be :

At some place atmospheric pressure is 74cmHg and temperature is 27^@C .At another place atmospheric pressure is 70cmHg and temperature is 23^@C .Compare the densities of air at the two places.

A bubble of air is underwater at temperature 15^@C and the pressure 1.5 bar. If the bubble rises to the-surface where the temperature is 25^@C and the pressure is 1.0 bar, what will happen to the volume of the bubble ?

The rms speed of molecule of a gas at -73^@C and 1 standard atmosphere pressure is 100 m.s^-1 . The temperature of the gas is increased to 527^@C and pressure is doubled. The rms speed becomes k times what is the value of k?

1L of helium gas at 27^@C and at a pressure twice the atmospheric pressure is so heated that both the volume and the pressure of the gas are doubled.Find the final temperature of gas.

When 2 g of a gas 'M' is introduced into an empty flask at 30^(@)C , its pressure becomes 1 atm. Now, if 3g of another gas 'N' is introduced in the same flask at the same temperature, the total pressure becomes 1.5 atm. Find the ratio of the molar masses of the two gases.

A flask filled with C Cl_4 vapour was weighed at a temperature and pressure. The flask was then filled with oxygen at the same temperature and pressure. The mass of C Cl_4 vapour would be about