If pressure on a gas is increased from `P` to `2P` then its heat conductivity

A gas is initially at a pressure of 100 kPa and its volume is 2.0 m^(3) . Its pressure is kept constant and the volume is changed from 2.0 m^(3) to 2.5^(3) . Its volume is now kept constant and the pressure is increased from 100 kPa to 200 kPa. The gas is brought back to its initial state, the pressure varying linearly with its volume. (a) whether the heat is supplied to or exterted from the gas in the complete cycle ? (b) how much heat was supplied or extracted ?

A gas is initinaly at a pressure of 100 kPa and its volume is 2.0 m^(3) . Its pressure is kept constant and the volume is changed from 2.0 m^(3) to 2.5^(3) . Its volume is now kept constant and the pressure is increased from 100 lPa to 200 kPa. The gas is brought back to its initial state, the pressure varying linearly with its volume. (a) whether the heat is supplied to or exterted from the gas in the complete cycle ? (b) how much heat was supplied or extracted ?

A gas is initially at a pressure of 100 kPa and its volume is 2.0 m^(3) . Its pressure is kept constant and the volume is changed from 2.0 m^(3) to 2.5 m^(3) . Its volume is now kept constant and the pressure is increased from 100 kPa to 200 kPa . The gas is brought back to its initial state, the pressure varying linearly with its volume. (a) Whether the heat is supplied to or exerted from the gas in the complete cycle ? (b) How much heat was supplied or extracted ?

A gas is initially at a pressure of 100 kPa and its volume is 2.0 m^(3) . Its pressure is kept constant and the volume is changed from 2.0 m^(3) to 2.5^(3) . Its volume is now kept constant and the pressure is increased from 100 kPa to 200 kPa. The gas is brought back to its initial state, the pressure varying linearly with its volume. (a) whether the heat is supplied to or exterted from the gas in the complete cycle ? (b) how much heat was supplied or extracted ?

In process Tprop(1)/(V) , pressure of the gas increases from p_(0) to 4p_(0) . Match the following.

(a) 2 moles of an ideas gas is heated at constant pressure so that its temperature increases from 27^@C to 127^@C . Find work done by the gas. (b) In a process, the volume of gas increases from 1000 cc to 2000 cc at constant pressure 100 kPa. Find work done by the gas.

If temperature and volume of an ideal gas is increased to twice its values, the initial pressure P becomes