A solution containing 2g of a non-volatile solute in 20g of water boils at 373.52 K. The molecul....

Channel:
PW Solutions
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=zWxXj34cBnE


Duration: 1:28
0 views
0

A solution containing 2g of a non-volatile solute in 20g of water boils at 373.52 K. The molecular mass of the solute is gmol–1. (Nearest Integer)Given, water boils at 373 K, Kb for water = 0.52 K kg mol-1  📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2024-06-28The freezing point of diluted milk sample is found to be 0.2°C, while it should have been &n....
2024-06-28On dissolving 0.5 g of a non-volatile non-ionic solute to 39 g of benzene, vapor pressure decrea....
2024-06-28The boiling point of water in a 0.1 molal silver nitrate solution (solution A) is x°C. To th....
2024-06-28Evaluate the following statements for their correctness.   (A) The elevation in boilin....
2024-06-28For 1 molal aqueous solution of the following compounds, which one will show the highest freezin....
2024-06-28The osmotic pressure exerted by a solution prepared by dissolving 2.0 g of protein of molar mass....
2024-06-28Which one of the following 0.06 M aqueous solutions has lowest freezing point?....
2024-06-28If O2 gas is bubbled through water at 303 K  the number of millimoles of O2 gas that dissol....
2024-06-28Colligative properties i.e., the properties of solution which depend upon the number of particle....
2024-06-28A solution of a substance containing 1.05 g per 100 mL was found to be isotonic with 3% by mass ....
2024-06-28A solution containing 2g of a non-volatile solute in 20g of water boils at 373.52 K. The molecul....
2024-06-28A solution at 20°C is composed of 1.5 mol of benzene and 3.5 mol of toluene. If the vapour p....
2024-06-28What weight of glucose must be dissolved in 100 g of water to lower the vapour pressure by 0.20 ....
2024-06-28Liquids A and B form an ideal solution for all compositions of A and B at 25°C. Two such sol....
2024-06-28Liquids A and B form an ideal solution. At 30° C, the total vapour pressure of a solution co....
2024-06-28The vapour pressure of acetone at 20° C is 185 torr. When 1.2 g of non-volatile substance wa....
2024-06-28Two elements A and B form compounds AB2 and AB4 (both are non-volatile and non-electrolyte). Whe....
2024-06-28The partial pressure of ethane over a solution containing 6.56×10-2 g of ethane is 1 bar. ....
2024-06-28If sodium sulphate is considered to be completely dissociated into cations and anions in aqueous....
2024-06-28FeCl3 on reaction with K4FeCN6 in aqueous solution gives blue colour. These two solutions are se....
2024-06-28Which one of the following pairs of solution can we expect to be isotonic at the same temperatur....