OLI Module 3 Quiz - Colligative Properties - Requires Respondus LockDown Browser + Webcam
- Due No due date
- Points 22
- Questions 5
- Time Limit None
- Requires Respondus LockDown Browser
Instructions
***WHILE TAKING THE QUIZ***
Click here to access the periodic table, oxidation# rules, solubility rules, etc.
Click Here to access the OLI
Learning Objectives Assessed:
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Calculate the mole fraction of the solvent and solute in a solution |
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Calculate the molality of a solute in a solution given the grams of solute and solvent |
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Calculate the depressed free point of an aqueous solution given the grams of solute and solvent |
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Understand the effect of “i” (the number of dissolved components per formula unit) on the freezing and boiling points |
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Skip Q5 Q6 |
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Calculate the vapor pressure of an aqueous solution at a given temp given the grams of solute and solvent and the vapor pressure. |
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Calculate the molar mass of a covalent compound given the gram amount of solute and mL of water (assume dH2O = 1g/mL), and the freezing point of the solution. |