The temperature of 2 moles of an ideal gas is raised P from \( 27^{...

Channel:
PW Solutions
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=77fE4rfApAk


Duration: 3:03
0 views
0

The temperature of 2 moles of an ideal gas is raised
P from \( 27^{\circ} \mathrm{C} \) to \( 77^{\circ} \mathrm{C} \). What is the value of \( \Delta \mathrm{H}-\Delta \mathrm{U} \)

W for the process? \( \left(\mathrm{R}=8.3 \mathrm{~J} \mathrm{~K}^{-1} \mathrm{~mol}^{-1}\right) \)
(1) \( 415 \mathrm{~J} \)
(2) \( 830 \mathrm{~J} \)
(3) \( 1660 \mathrm{~J} \)
(4) None of these
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-04-04The oxoanion which contains all equivalent \( \mathrm{M}-\mathrm{O}...
2023-04-045 mole of an ideal gas expand reversibly from a P volume of \( 8 \m...
2023-04-04Colloidal solutions of metals like gold, silver P and platinum are ...
2023-04-04Calculate the entropy change in melting of one gm P ice at \( 0^{\c...
2023-04-04The spontaneous nature of a reaction is impossible P if: W (1) \( ...
2023-04-04For the real gases reaction P \( 2 \mathrm{CO}(\mathrm{g})+\mathrm{...
2023-04-04In a spontaneous irreversible process the total P entropy of the sy...
2023-04-04The enthalpy of vaporization of per mole of ethanol P (b.p. \( =79....
2023-04-04The value of enthalpy change \( (\Delta \mathrm{H}) \) for the reac...
2023-04-04Heat exchanged in a chemical reaction at the constant \( \mathrm{P}...
2023-04-04The temperature of 2 moles of an ideal gas is raised P from \( 27^{...
2023-04-04Which metal can not obtained by electrolysis of P their aqueous sal...
2023-04-04A gas expands adiabatically at constant pressure P such that \( \ma...
2023-04-04How many calories are required to heat 40 gram of P argon from 40 t...
2023-04-04Two moles of Helium gas undergo a reversible P cyclic process as sh...
2023-04-04For monoatomic ideal gas, the exact value of the P ratio of \( C_{p...
2023-04-04Heat absorbed by a system in going through a cyclic P process shown...
2023-04-04Net work done by the system in a cyclic process is P equal to: W (...
2023-04-04An ideal gas receives \( 10 \mathrm{~J} \) of heat in a reversible ...
2023-04-04Which of the following is correct for free expansion P of ideal gas...
2023-04-045 mol of ideal gas expands isothermally and P irreversibly from a p...


Tags:
pw