An ideal gas expands isothermally along AB and does `700J` of work. How much heat does the gas exchange along AB? The gas then expands adiabarically along BC and does `400J` of work. When the gas returns to A along CA, it exhausts `100J` of heat to the surroundings. How much work is done on the gas along this path?

How does a gas do work when its expands adiabatically ?

A gas expands from A to C along three different paths as shown in Fig. What is the work done by the gas along the path ABC, AC and ADC?

When a gas expands along AB, it does 500J of work and absorbs 250 J of heat. When the gas expands along AC, it does 700J of work and absorbs 300J of heat. (a) How much heat does the gas exchange along Bc? (b) When the gas makes the transition from C to A along CDA, 800J of work are done on it from C to D. How much heat does it exchange along CDA?

When a gas expands along AB, it does 500J of work and absorbs 250 J of heat. When the gas expands along AC, it does 700J of work and absorbs 300J of heat. (a) How much heat does the gas exchange along Bc? (b) When the gas makes the transition from C to A along CDA, 800J of work are done on it from C to D. How much heat does it exchange along CDA?

An ideal gas is taken through an isothermal process. If it does 2000 J of work on its environment, how much heat is added to it?

Does a gas work when it is expanded isothermally ?

An ideal gas is taken along the path AB as shown in the figure. The work done by the gas is

A sample of an ideal diatomic gas is heated at constant pressure. If an amount of 100 J of heat is supplied to the gas, find the work done by the gas.