Subjects
Sections | |||
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Solutions, Molarity and Intermolecular Forces | 7 mins | 0 completed | Learn |
Henry's Law | 20 mins | 0 completed | Learn Summary |
Calculate Molarity | 27 mins | 0 completed | Learn Summary |
Mass Percent | 10 mins | 0 completed | Learn |
Molality | 15 mins | 0 completed | Learn |
Mole Fraction | 14 mins | 0 completed | Learn |
The Colligative Properties | 45 mins | 0 completed | Learn |
Additional Practice |
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Making Solutions |
Freezing Point Depression |
Colloid |
Additional Guides |
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ppm |
The Freezing Point Depression |
Boiling Point Elevation |
Glycerol (a non-electrolyte that can be used as antifreeze in a car radiator) has a density of 1.261 g/mL and a molecular weight of 92 g. If 100 mL are mixed with 1 kG of water. What is good estimate of the temperature at which this solution will freeze? Kf = 1.861°C/molality.
1. -12.4°C
2. -0.23°C
3. 0.0°C
4. -4.8°C
5. -2.6°C
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