When non-volatile solute is added to a pure solvent, the: (a) vapour pressure of the solution be...

Channel:
PW Solutions
Subscribers:
445,000
Published on ● Video Link: https://www.youtube.com/watch?v=26-M0YP09b4


Duration: 0:44
16 views
0

When non-volatile solute is added to a pure solvent, the:
(a) vapour pressure of the solution becomes lower than the vapour pressure of the pure solvent
(b) rate of evaporation of solvent is reduced
(c) solute does not affect the rate of condensation
(d) none of these
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-10-28Element having highest I.P. value is: (a) \( \mathrm{Ne} \) (b) \( \mathrm{He} \) (c) \( \mathrm...
2022-10-28Extraction of aluminium from bauxite ore, reduction is carried out by: (a) carbon (b) magnesium ...
2022-10-28Rutile is separated from chlorapatite by : (a) Froth floatation method (b) Levigation (c) Magnet...
2022-10-28In which of the following pair of metals, both are commercially extracted from their respective ...
2022-10-28One mole of a gas changed from its initial state ( \( 15 \mathrm{~L}, 2 \mathrm{~atm} \) ) to fi...
2022-10-28During concentration of Tin stone separation of wolframites of \( \mathrm{Fe}^{\mathrm{II}} \) a...
2022-10-28Conductometric titration curve of a equimolar mixture of a \( \mathrm{HCl} \) and \( \mathrm{HCN...
2022-10-28For exact determination of molecular mass through colligative properties measurement: (a) solute...
2022-10-28Which of the following plots will obtained for a conductometric titration of strong acid against...
2022-10-28Lowering in vapour pressure is determined by Ostwald and Walker dynamic method. It is based on t...
2022-10-28When non-volatile solute is added to a pure solvent, the: (a) vapour pressure of the solution be...
2022-10-28Lowering in vapour pressure is determined by Ostwald and Walker dynamic method. It is based on t...
2022-10-28Select correct statement? (a) Heats of vaporisation for a pure solvent and for a solution are si...
2022-10-28Lowering in vapour pressure is determined by Ostwald and Walker dynamic method. It is based on t...
2022-10-28The \( E^{\circ} \) at \( 25^{\circ} \mathrm{C} \) for the following reaction is \( 0.55 \mathrm...
2022-10-28Based on the following informations arrange four metals, \( A, B, C \) and \( D \) in order of i...
2022-10-28The vapour pressure of a given liquid will decrease if : (a) surface area of liquid is decreased...
2022-10-28A 1 litre solution containing \( \mathrm{NH}_{4} \mathrm{Cl} \) and \( \mathrm{NH}_{4} \mathrm{O...
2022-10-28Based on the cell notation for a spontaneous reaction, at the anode : \[ \mathrm{Ag}(s)|\operato...
2022-10-28What products are formed during the electrolysis of concentrated aqueous solution of sodium chlo...
2022-10-28Fixed volume of \( 0.1 M \) benzoic acid \( \left(\mathrm{p} K_{a}=4.2\right. \) ) solution is a...


Tags:
pw