The following graph represents variation of vapour pressure with composition of liquid and vapou...

Channel:
PW Solutions
Subscribers:
453,000
Published on ● Video Link: https://www.youtube.com/watch?v=YW-i11KX3-8


Duration: 4:51
1 views
0

The following graph represents variation of vapour pressure with composition of liquid and vapours of binaryliquid mixture. The graph is plotted at constant temperature.
\( P \) Which of the following statement(s) is incorrect. Here X \& Y stands for mole fraction in liquid and vapour phase respectively
(A) \( \mathrm{X}_{\mathrm{B}}\mathrm{Y}_{\mathrm{B}} \)
(B) \( \mathrm{X}_{\mathrm{A}}\mathrm{Y}_{\mathrm{A}} \)
(C) \( \left(\right. \) C) \( \frac{X_{B} Y_{A}}{X_{A} Y_{B}}1 \)
(D) \( \mathrm{X}_{\mathrm{A}}\mathrm{Y}_{\mathrm{A}} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-12-01A verydilute saturated solution of a sparinglysoluble salt \( \mathrm{A}_{3} \mathrm{~B}_{4} \) ...
2022-12-01Given that the standard electrode potentials \( \left(\mathrm{E}^{\circ}\right) \) of metals are...
2022-12-01The specific conductivity of a \( 0.5 \mathrm{M} \) aq. solution of monobasic acid \( \mathrm{HA...
2022-12-01A gas \( \mathrm{Y} \) at \( 1 \mathrm{~atm} \) is bubbled through a solution containing a mixtu...
2022-12-01\( 1.5 \mathrm{~g} \) of a monobasic acid when dissolved in \( 150 \mathrm{~g} \) of water lower...
2022-12-01When the mixture of two immicible liquids (water and nitrobenzene) boils at \( 372 \mathrm{~K} \...
2022-12-01The latent heat of fusion of ice is 80 calories per gram at \( 0^{\circ} \mathrm{C} \). What is ...
2022-12-01Sea water is found to contain \( 5.85 \% \mathrm{NaCl} \) and \( 9.50 \% \mathrm{MgCl}_{2} \) by...
2022-12-01A \( 10 \%(\mathrm{w} / \mathrm{w}) \) solution of an optical active compound \( \mathrm{A}\left...
2022-12-01The degree of dissociation of \( \mathrm{Ca}\left(\mathrm{NO}_{3}\right)_{2} \) in a dilute aque...
2022-12-01The following graph represents variation of vapour pressure with composition of liquid and vapou...
2022-12-01Assertion :- Though light of a single frequency (monochromatic) is incident on a metal, the \( P...
2022-12-01Fill in the blanks with appropriate items : Assuming complete dissociation, Vant Hoffs factor fo...
2022-12-01Assertion :- Nuclei \( { }_{3}^{7} \mathrm{X} \) is more stable than \( { }_{3}^{4} \mathrm{Y} \...
2022-12-01Assertion :- A free proton is a stable particle. \( \mathrm{P} \) Reason :- According to conserv...
2022-12-01Assertion :- When ultraviolet light incident on a photo cell, its stopping potential is \( \math...
2022-12-01Assertion :- A photon has no rest mass, yet it carries definite momentum. Reason :- Momentum of...
2022-12-01Assertion :- Nucleus having more binding energy is more stable Reason :- Stability increases wi...
2022-12-01Assertion :- Two different radioactive substances have initially same number of nuclei. Their de...
2022-12-01Assertion :- If number of protons in a nucleus is more than number of neutrons present, the nucl...
2022-12-01Assertion :- The effective mass of \( \beta \)-particles when they are emitted is higher than th...