Home
Class 12
PHYSICS
A glass bulb of volume 100 cm^3 is conne...

A glass bulb of volume 100 `cm^3` is connected by a narrow tube of negligible volume to another bulb of volume 300` cm^3`. The apparatus is filled with air at a pressure of 76 cm of mercury and a temperatureof `12^@`C, andthensealed. The smaller bulb is then immersedin melting ice whilst the larger bulb is placed in boiling water.Calculate the fraction of the total mass of air in the larger bulb, ignoring the expansion of the bulbs.

Promotional Banner

Similar Questions

Explore conceptually related problems

A glass bulb of volume 400 cm^(3) is connected to another bulb of volume 200 cm^(3) by means of a tube of negligible volume. The bulbs contain dry air and are both at a common temperature and pressure of 20^(@) C and 1.000 atm, respectively. The larger bulb is immersed in steam at 100^(@) C and the smaller in melting ice at 0^(@) . Find the final common pressure.

A glass bulb of volume 400 cm^(3) is connected to another bulb of volume 200 cm^(3) by means of a tube of negligible volume. The bulbs contain dry air and are both at a common temperature and pressure of 20^(@) C and 1.000 atm, respectively. The larger bulb is immersed in steam at 100^(@) C and the smallar in melting ice at 0^(@) . Find the final common pressure.

Two glass bulbs of equal volume are connected by a narrow tube and are filled with a gas at 0^@C and a pressure of 76cm of mercury. One of the bulbs is then placed in melting ice and the other is placed in a water bath maintained at 62^@C . What is the new value of the pressure inside the bulbs? The volume of the connecting tube is negligible.

Two glass bulbs of equal volume are connected by a narrow tube and are filled with a gas at 0^@C and a pressure of 76cm of mercury. One of the bulbs is then placed in melting ice and the other is placed in a water bath maintained at 62^@C . What is the new value of the pressure inside the bulbs? The volume of the connecting tube is negligible.

two glass bulbs of equal volume are connected by a narrow tube and are filled with a gas at 0(@)C at a pressure of 76cm of mercury. One of the bulbs is then placed in melting ice and the other is placed in a water bath maintained at 62^(@)C .What is the new value of the pressure inside the bulbs? The volume of the connecting tube is neigligible.

two glass bulbs of equal volume are connected by a narrow tube and are filled with a gas at 0(@)C at a pressure of 76cm of mercury. One of the bulbs is then placed in melting ice and the other is placed in a water bath maintained at 62^(@)C .What is the new value of the pressure inside the bulbs? The volume of the connecting tube is neigligible.

Two bulbs of equal volume are connected by a narrow tube of negligible volume and filled with a gas at STP. IF one of the bulbs is kept in melting ice and the other in the water bath at 62^@C ,what will be the new pressure of the gas?

Two glass bulbs of volumes 3L and 1L are connected by a narrow tube. The system is filled with air at 30^@C temperature and at 76 cmHg pressure. Now the bulb of volume 3L is immersed in water vapour at temperature 100^@C while the other bulb is kept at 30^@C . Find the air pressures in the two bulbs.Neglect the volume expansion of the 3L bulb.