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WorksheetsAP Chemistry Solutions and Solubility
Total questions: 10
Worksheet time: 12mins
In a chromatography experiment using water as the solvent, the solute that would have the highest Rf value would be:
polar
nonpolar
Chromatography separates solutions on the basis of _____ while distillation separates solutions on the basis of ______.
IMFs; solubility
solubility; conductivity
IMFs; boiling point
boiling point; solubility
NO CALCULATOR! What is the molarity of a 0.5L sample of a solution that contains 60.0 g of sodium hydroxide (NaOH - molar mass 40 g/mol)
0.8 M
1.5M
3.0M
6.0M
You are evil for making me do this in my head.
Which of the following will be the least soluble in water?
CH3CH2CH2OH
CH3OH
CH3CH2OH
None of them are soluble in water.
They are all equally soluble in water.
How can you increase the solubility of a gas in a liquid?
Decrease the IMFs between the gas the and the liquid.
Increase the temperature of the solution.
Increase the pressure of the solution.
All of these would work.
In general, how could you increase the solubility of a solid in a liquid?
Increase the pressure.
Decrease the pressure.
Increase the temperature.
Decrease the temperature.
