1. | 1260 J | 2. | 2520 J |
3. | 5040 J | 4. | 0 J |
The work done when 1 mole of gas expands reversibly and isothermally from a pressure of 5 atm to 1 atm at 300 K is:
(Given log 5 = 0.6989 and R = 8.314 J K-1 mol-1)
1. zero J
2. 150 J
3. +4014.6 J
4. -4014.6 J
1. | 2. | ||
3. | 4. |
For irreversible expansion of an ideal gas under isothermal condition, the correct option is :
1.
2.
3.
4.
Which of the following options correctly represents the relationship between \(C_p \text { and } C_V\) for one mole of an ideal gas?
1. \(C_P=R C_V \)
2. \(C_V=RC_P \)
3. \(C_P+C_V=R \)
4. \(C_{\mathrm{P}}-\mathrm{C}_{\mathrm{V}}=\mathrm{R}\)
List I | List II |
(Process) | (Conditions) |
A. Isothermal process | I. No heat exchange |
B. Isochoric process | II. Carried out at constant temperature |
C. Isobaric process | III. Carried out at constant volume |
D. Adiabatic process | Iv. Carried out at constant pressure |