An ideal gas is expanded irreversibly from \( 5 \mathrm{~L} \) to \( 10 \mathrm{~L} \) agai....

Channel:
PW Solutions
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=dyxwcboSx70


Duration: 2:46
2 views
0

Question An ideal gas is expanded irreversibly from \( 5 \mathrm{~L} \) to \( 10 \mathrm{~L} \) against a constant external pressure of 1 bar. The value of heat involved \( (q) \) in this is enthalpic process is
(A) 0
(B) \( +500 \mathrm{~J} \)
(C) \( +5 \mathrm{~J} \)
(D) \( -500 \mathrm{~J} \)📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2024-01-29Calculate the work done when \( 56 \mathrm{~g} \) of iron reacts with hydrochloric acid in ....
2024-01-29If \( \mathrm{W}=-20 \mathrm{~kJ} \) the negative sign indicates that the....
2024-01-29A sample of an ideal gas undergoes an expansion against a constant external pressure o....
2024-01-29Five moles of an ideal gas at \( 293 \mathrm{~K} \) are expanded isothermally from an initi....
2024-01-29In the reversible adiabatic expansion of an ideal monoatomic gas, the final volume is 8 tim....
2024-01-29An ideal gas undergoes isothermal expansion from \( (10 \) atm, \( 1 \mathrm{~L}) \) to \( ....
2024-01-29In the reversible adiabatic expansion of an ideal monoatomic gas, the final volume is 8 tim....
2024-01-29Consider a 2 mole sample of an ideal diatomic gas; undergoing isothermal isobaric expansion....
2024-01-29Five moles of an ideal gas is expanded isothermally from \( 5 \mathrm{dm}^{3} \) to \( 5 \m....
2024-01-29A sample of gas changes in volume from \( 4.0 \mathrm{~L} \) to \( 6.00 \mathrm{~L} \) agai....
2024-01-29An ideal gas is expanded irreversibly from \( 5 \mathrm{~L} \) to \( 10 \mathrm{~L} \) agai....
2024-01-29A system absorbs \( 20 \mathrm{~kJ} \) heat and does \( 10 \mathrm{~kJ} \) of work. The int....
2024-01-29Out of \( \mathrm{H}_{2}, \mathrm{~N}_{2}, \mathrm{CO} \) and \( \mathrm{CO}_{2} \), the gas whi....
2024-01-29In a given process on an ideal gas, \( \mathrm{d} w=0 \) and \( \mathrm{d} q<0 \). Then for t....
2024-01-29Identify open, closed and isolated system out of the following (1) \( \mathrm{CaCO}_{3} \st....
2024-01-29Find the odd one out....
2024-01-29The critical temperature of water is higher than that of \( \mathrm{O}_{2} \) because the \....
2024-01-29During a cyclic process.....
2024-01-29If a closed system has adiabatic boundaries, then at least one boundary must be....
2024-01-29In the reaction:  \( 3 \mathrm{Br}_{2}+6 \mathrm{CO}_{3}{ }^{2-}+2 \mathrm{H}_{2} \mathrm{O....
2024-01-29Under what conditions \( \mathrm{CO}_{2} \) will behave as an ideal gas?....