A liquid is in equilibrium with its vapour in a sealed container at a fixed temperature.The volume of the container is suddenly increased.
What is the initial effect of the change on vapour presssure?

The vapour pressure of water at 300 K in a closed container is 0.4 atm . If the volume of the container is doubled , its vapour pressure at 300 K will be _____.

MCQs based on practicals/project : A thermometer containing alcohol is dipped in a liquid . The initial volume of the alcohol was 5ml . When the liquid is heated the alcohol rises to a certain height in the thermometer and its volume increases to 5.25 mL . by how much amount is the temperature of the liquid changed during the process ?

Calculate the fall in temperature of helium initially at 15^@C , when it is suddenly expanded to 8 times its volume. (y= 5/3)

A sample of air containing certain amount of water vapour is saturated at a particular temperature. if the temperature of air sample is raised further, then____.

Practice problems : A 1 L bottle half-filled with a hydrogen gas is heated at constant pressure such that , its temperature changes by 20 ⁰C . What will be the volume of the hudrogen gas in the bottle after heating ?

Consider two containers A and B containing identical gases at the same pressure , volume and temperature. The gas in container A is compressed to half of its original volume isothermally while the gas in container B is compressed to half of its original value adiabatically . The ratio of final pressure of gas in B to that of gas in A is

Pressure of an ideal gas is increased by keeping temperature constant.What is its effect on kinetic energy of molecules?

At what temperature, the sample of neon gas would be heated to double of its pressure, if the initial volume of gas is reduced by 15% at 75^(@)C ?

A cylinder contains one gram mole of H_2 at 17^@C and 2 atms. The initial volume of the gas is 2xx10(-3)m^3 . Find the work done if its volume changes by 15 percent.

Arnav dissolves small amount of A' to a beaker containing water and observes that the solution temperature increases. What type of process takes place when 'A' ls added to water, based on temperature change?