What is \( \Delta \mathrm{U} \) for the process described by figure. Heat supplied during the pr...

Channel:
PW Solutions
Subscribers:
456,000
Published on ● Video Link: https://www.youtube.com/watch?v=ysIciY99HWA


Duration: 5:34
38 views
2

What is \( \Delta \mathrm{U} \) for the process described by figure. Heat supplied during the process \( \mathrm{q}=100 \mathrm{~kJ} \).
\( P \)
(A) \( +50 \mathrm{~kJ} \)
(B) \( -50 \mathrm{~kJ} \)
(C) \( -150 \mathrm{~kJ} \)
(D) \( +150 \mathrm{~kJ} \)
๐Ÿ“ฒPW App Link - https://bit.ly/YTAI_PWAP
๐ŸŒPW Website - https://www.pw.live



Other Videos By PW Solutions


2022-12-13The combustion of a substance is always \( \mathrm{P} \) W
2022-12-13\[ \Delta \mathrm{H}_{\mathrm{f}}(\mathrm{C}, \text { diamond }) \neq 0 \] (iD)
2022-12-13If heat content of \( \mathrm{X} \) is smaller than that of \( \mathrm{Y} \) then the process \(...
2022-12-13If \( \mathrm{BE} \) (bond energy) of \( \mathrm{N} \equiv \mathrm{N} \) bond is \( \mathrm{x}_{...
2022-12-13For reaction \( 2 \mathrm{~A}(\mathrm{~g})+\mathrm{B}(\mathrm{g}) \longrightarrow 3 C(\mathrm{~g...
2022-12-13For a particular reaction \( \Delta \mathrm{E}=\Delta \mathrm{H}+\mathrm{P} . \Delta \mathrm{V} ...
2022-12-13Heat of neutralisation of weak acid-strong base is not constant. \( \mathrm{P} \) W
2022-12-13Photons of equal energy were incident on two different gas samples. One sample containing \( \ma...
2022-12-13The enthalpies of elements are always taken to be zero. \( \mathrm{P} \) W
2022-12-13Define alcosol. (P)
2022-12-13What is \( \Delta \mathrm{U} \) for the process described by figure. Heat supplied during the pr...
2022-12-13Which one of the following compounds shows the presence of intramolecular hydrogen bond ? P (1) ...
2022-12-13\( \mathrm{H}_{3} \mathrm{~A} \) is a weak triprotic acid \( \left(\mathrm{K}_{\mathrm{a}_{1}}=1...
2022-12-13Objective Type Questions \( \mathrm{P} \) Of the following, which one is a correct statement? W ...
2022-12-13For a spontaneous reaction; \( \Delta \mathrm{G} \), equilibrium P constant \( (\mathrm{K}) \) a...
2022-12-13Match the following :- (A) Calcination (B) Roasting b. \( \mathrm{F}_{2} \mathrm{O}_{3} \cdot \m...
2022-12-13He atom can be excited to \( 1 \mathrm{~s}^{1} 2 \mathrm{p}^{1} \) by \( \lambda=58.44 \mathrm{~...
2022-12-13\( \mathrm{P} \)
2022-12-13Match the following equilibria with the corresponding condition \( \mathrm{P} \) Column I Column...
2022-12-13(P)
2022-12-13\( \mathrm{P} \) W


Tags:
pw