Find the total heat capacity at constant volume of 2.35 mol of an ideal diatomic gas where the molecules rotate but do not vibrate.

An ideal gas consists of 2.50 mol of diatomic molecules that rotate but do not oscillate. The molecular diameter is 118 pm. The gas is expanded at a constant pressure of 1.79 x 105 Pa, with a transfer of 150 J as heat. What is the change in the mean free path of the molecules?

Find the total heat capacity at constant pressure of 2.35 mol of an ideal diatomic gas where the molecules rotate and vibrate.

2 moles of diatomic gas has a constant volume of 2.0 L and a temperature of 2000 K. Ifthe temperature of the gas raised to 2800 K, find the thermal energy absorbed by thegas.

An ideal diatomic gas undergoes an adiabatic compression during which time its volume changes from VA = 1300 cm3 to VB = 390 cm3. If its initial temperature is TA = 74.0°C, what is the final temperature TB of the gas?

A monatomic ideal gas initially fills a container of volume V = 0.25 m3 at an initial pressure of P = 390 kPa and temperature T = 325 K. The gas undergoes an isobaric expansion to V2 = 0.75 m3 and then an isovolumetric heating to P2 = 780 kPa. Calculate the number of moles, n, contained in this ideal gas.  Calculate the temperature of the gas, in kelvins, after it undergoes the isobaric expansion.  Calculate the change in entropy of the gas, in kilojoules per kelvin, as the material undergoes the isobaric expansion.