Fill in the blanks:Given the following data forMass of test tube, beaker and cyclohexane = 100.17 gMass of test tube and beaker= 84.07 gFreezing point of cyclohexane= 6.59 °CMass of weighing paper + naphthalene=1.080 gMass of weighing paper= 0.928 gFreezing point solution= 5.11°CKf= 20.8 °C/mc. freezing point depression (2 decimal places); 2 points Fill in the blanks:Write C if Statements a and b are correctH is both statements are incorrectE if only A is correctM if only B is correctA. The concentration unit used for boiling point elevation and freezing point depression is molality.B. Mole fraction is needed to determine the osmotic pressure.

Depression in freezing point is the drop in the freezing point of a substance due to addition of any…

Mass of test tube, beaker and cyclohexane = 100.17 g Mass of test tube and beaker = 84.07 g Freezing point of cyclohexane = 6.59 °C Mass of weighing paper + naphthalene =1.080 g Mass of weighing paper = 0.928 g Freezing point solution = 5.11°C Kf = 20.8 °C/m %3D c. freezing point depression (2 decimal places); 2 points

Mass of test tube, beaker and cyclohexane = 100.17 g Mass of test tube and beaker = 84.07 g Freezing point of cyclohexane = 6.59 °C Mass of weighing paper + naphthalene =1.080 g Mass of weighing paper = 0.928 g Freezing point solution = 5.11°C Kf = 20.8 °C/m %3D c. freezing point depression (2 decimal places); 2 points

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter13: The Chemistry Of Solutes And Solutions

Section: Chapter Questions

Problem 16QRT

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