Thermodynamics ...

Adiabatic expansion of a gas causes 

For the thermal reaction occurring in nature ___________.

In an adiabatic change, the pressure P and temperature T of a monoatomic gas are related by the relation $$P \propto T^{C}$$, Where c equals

An ideal diatomic, gas undergoes a polytropic process described by the equation $$P\sqrt { V } $$ constant. The molar heat capacity of the gas during this process is.

A system undergoing an isothermal process. 

An ideal refrigerator operates according to the reverse Carnot cycle and transmits heat from a cold source with water at a temperature of $$27^{\circ}C$$ to a boiler with water at a temperature of $$100^{ \circ  }C$$. What amount of water must be frozen in the cooler to convert 1 kg of water into vapor in the boiler ?

When heat in given to a gas in an isobaric process, then

Figure shows two processes A and B on a system. Let $$\Delta Q_1$$ and $$\Delta Q_2$$  be the heat given to the system in processes A and B respectively. Then

An ideal diatomic gas is expanded so that the amount of heat transferred to the gas is equal to the decrease in its internal energy.
The molar specific heat of the gas in this process is given by C whose value is.

One mole of an ideal monatomic gas is taken along the path $$ABCA$$ as shown in the $$PV$$ diagram. The maximum temperature attained by the gas along the path $$BC$$ is given by