4. In the water and glycerol mixture, the relationship between molar volume and molfraction of glycerol is given in the following table at 20°C:X₂ (mol fraction of glycerol)0Molar volume (cm³ mol-¹)18.0519.1820.5324.180.02120.04660.11530.22690.439055.870.6923173.02(a) Calculate the partial molar volume of water and glycerol as a function of X2.(b) Show that the molar volume in the table can be calculated using the partial molarvolume.30.2141.82

Answered: Image /qna-images/answer/83f3f2a7-ceb1-4d33-a4ce-2392a923b898.jpg

4. In the water and glycerol mixture, the relationship between molar volume and mol fraction of glycerol is given in the following table at 20°C: X₂ (mol fraction of glycerol) 0 0.0212 0.0466 0.1153 0.2269 0.4390 0.6923 1 Molar volume (cm³ mol-¹) 18.05 19.18 20.53 24.18 30.21 41.82 55.87 73.02 (a) Calculate the partial molar volume of water and glycerol as a function of X2. (b) Show that the molar volume in the table can be calculated using the partial molar volume.

4. In the water and glycerol mixture, the relationship between molar volume and mol fraction of glycerol is given in the following table at 20°C: X₂ (mol fraction of glycerol) 0 0.0212 0.0466 0.1153 0.2269 0.4390 0.6923 1 Molar volume (cm³ mol-¹) 18.05 19.18 20.53 24.18 30.21 41.82 55.87 73.02 (a) Calculate the partial molar volume of water and glycerol as a function of X2. (b) Show that the molar volume in the table can be calculated using the partial molar volume.

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter16: Applications Of Neutralization Titrations

Section: Chapter Questions

Problem 16.7QAP

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