GivenCompoundWeight (in grams)Molecular WeightBarium hydroxide10171.34 g/molSodium chloride2558.44 g/molGlucose40180.156 g/molPotassium oxide5094.2 g/molWater:Cryoscopic constant = 1.86 °C/mEbullioscopic constant = 0.51 °C/m%3D What will be the change in freezing point temperature (in °C) of bariumhydroxide when added to 500 milliliters of water? *What will be the change in freezing point temperature (in °C) of sodiumchloride when added to 500 milliliters of water? *What will be the change in freezing point temperature (in °C) of glucosewhen added to 500 milliliters of water? *What will be the change in freezing point temperature (in "C) of potassiumoxide when added to 500 milliliters of water? *From your answers above, which compound has the least freezing pointdepression? *GlucoseBarium hydroxide

Answered: Image /qna-images/answer/0999e1e9-f208-4d46-97e7-bb7f36dd2980.jpg

Compound Weight (in grams) Molecular Weight Barium hydroxide 10 171.34 g/mol Sodium chloride 25 58.44 g/mol Glucose 40 180.156 g/mol Potassium oxide 50 94.2 g/mol Water: Cryoscopic constant = 1.86 °C/m Ebullioscopic constant = 0.51 °C/m

Compound Weight (in grams) Molecular Weight Barium hydroxide 10 171.34 g/mol Sodium chloride 25 58.44 g/mol Glucose 40 180.156 g/mol Potassium oxide 50 94.2 g/mol Water: Cryoscopic constant = 1.86 °C/m Ebullioscopic constant = 0.51 °C/m

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter9: Energy And Chemistry

Section: Chapter Questions

Problem 9.81PAE: 9.81 A substance has the following properties: Hfusion = 10.0 kJ/mol Hvaporiztion = 20.0 kJ/mol...

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Question

Given
Compound
Weight (in grams)
Molecular Weight
Barium hydroxide
10
171.34 g/mol
Sodium chloride
25
58.44 g/mol
Glucose
40
180.156 g/mol
Potassium oxide
50
94.2 g/mol
Water:
Cryoscopic constant = 1.86 °C/m
Ebullioscopic constant = 0.51 °C/m
%3D

What will be the change in freezing point temperature (in °C) of barium
hydroxide when added to 500 milliliters of water? *
What will be the change in freezing point temperature (in °C) of sodium
chloride when added to 500 milliliters of water? *
What will be the change in freezing point temperature (in °C) of glucose
when added to 500 milliliters of water? *
What will be the change in freezing point temperature (in "C) of potassium
oxide when added to 500 milliliters of water? *
From your answers above, which compound has the least freezing point
depression? *
Glucose
Barium hydroxide

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