Thermodynamics Questions

Increase in temperature of a gas filled in a container would lead to:

In which of the following processes, heat is neither absorbed nor released by a system?

Under isothermal condition, a gas at 300K expands from 0.1L to 0.25L against a constant external pressure of 2bar. The work done by the gas is (Given that 1L bar=100J):

A gas at 350K and 15bar has molar volume 20 percent smaller than that for an ideal gas under the same conditions. The correct option about the gas and its compressibility factor (Z) is:

In which case change in entropy is negative?

$1\text{g}$ of water of volume $1{\text{cm}}^3$ at $100^{\circ }\text{C}$ is converted into steam at the same temperature under normal atmospheric pressure $\approx 1\times 10^5\text{Pa}$. The volume of steam formed equals $1671{\text{cm}}^3$. If the specific latent heat of vaporization of water is $2256\text{J/g}$, the change in internal energy is:

An ideal gas expands isothermally from $10^{-3}{\text{m}}^3$ to $10^{-2}{\text{m}}^3$ at $300\text{K}$ against a constant pressure of $10^5{\text{Nm}}^{-2}$. The work done by the gas is:

Reversible expansion of an ideal gas under isothermal and adiabatic conditions are as shown in the figure (AB Isothermal, AC Adiabatic). Which of the following options is not correct?