Chapter 18 – Thermodynamics
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If n mole of a gas changes its temperature from T1 to T2 at pressure P. If CP is given of the gas what is change in entropy?
05
Sep
If n mole of a gas changes its temperature from T1 to T2 at pressure P. If CP is given of the gas what is change in entropy? If n mole of a gas changes its temperature from T1 to T2 at pressure P. If CP is given of the gas what is change in [...]
A Carnot engine operates with source at 127°C and sink at 27°C. If the source supplies 40 kJ of heat energy, the work done by the engine is
05
Sep
A Carnot engine operates with source at 127°C and sink at 27°C. If the source supplies 40 kJ of heat energy, the work done by the engine is A Carnot engine operates with source at 127°C and sink at 27°C. If the source supplies 40 kJ of heat energy the work done by the engine [...]
A diatomic gas which has initial volume of 10 litre is isothermally compressed to 1/15th of its original volume where initial pressure is 10^5 Pascal. If temperature is 27^∘C then find the work done by gas.
05
Sep
A diatomic gas which has initial volume of 10 litre is isothermally compressed to 1/15th of its original volume where initial pressure is 10^5 Pascal. If temperature is 27^∘C then find the work done by gas. For cyclic process which of the following quantity is zero? September 5, 2021 Category: AIIMS Last 24 Years Solved [...]
When an ideal monoatomic gas is heated at constant pressure, the fraction of heat energy supplied which increases the internal energy of gas, is.
05
Sep
When an ideal monoatomic gas is heated at constant pressure, the fraction of heat energy supplied which increases the internal energy of gas, is. is the fraction of heat energy supplied which increases the internal energy of gas When an ideal monoatomic gas is heated at constant pressure September 5, 2021 Category: AIIMS Last 24 [...]
Two chamber containing m1 and m2 grams of a gas at pressures P1 and P2 respectively are put in communication with each other, temperature remaining constant. The common pressure reached will be
05
Sep
Two chamber containing m1 and m2 grams of a gas at pressures P1 and P2 respectively are put in communication with each other, temperature remaining constant. The common pressure reached will be temperature remaining constant. The common pressure reached will be Two chamber containing m1 and m2 grams of a gas at pressures P1 and [...]
A thermodynamic process is carried out from an original state D to an intermediate state E by the linear process shown in figure. The total work is done by the gas from D to E to F is
05
Sep
A thermodynamic process is carried out from an original state D to an intermediate state E by the linear process shown in figure. The total work is done by the gas from D to E to F is A thermodynamic process is carried out from an original state D to an intermediate state E by [...]
70 calorie of heat are required to raise the temperature of 2 mole of an ideal gas at constant pressure from 30°C to 35°C. The amount of heat required to raise the temperature of the same sample of the gas through the same range at constant volume is
05
Sep
70 calorie of heat are required to raise the temperature of 2 mole of an ideal gas at constant pressure from 30°C to 35°C. The amount of heat required to raise the temperature of the same sample of the gas through the same range at constant volume is For cyclic process which of the following [...]
One mole of oxygen of volume 1 litre at 4 atm pressure to attain 1 atm pressure by result of isothermal expansion. Find work done by the gas.
05
Sep
One mole of oxygen of volume 1 litre at 4 atm pressure to attain 1 atm pressure by result of isothermal expansion. Find work done by the gas. One mole of oxygen of volume 1 litre at 4 atm pressure to attain 1 atm pressure by result of isothermal expansion. Find work done by the [...]
In a cyclic process, work done by the system is.
05
Sep
In a cyclic process, work done by the system is. In a cyclic process work done by the system is. September 5, 2021 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions , Chapter 18 - Thermodynamics , Physics ,
An ideal gas is taken through a cycle A→B→C→A as shown in the figure. If the net heat supplied in the cycle is 5 J, the work done by the gas in the process A→B is
05
Sep
An ideal gas is taken through a cycle A→B→C→A as shown in the figure. If the net heat supplied in the cycle is 5 J, the work done by the gas in the process A→B is An ideal gas is taken through a cycle A→B→C→A as shown in the figure. If the net heat supplied [...]