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Osmosis is the selective passage of solvent molecules through a porous membrane from a more concentrated solution to a more dilute one.

Since there are substances that dissolve endothermically, then something else is involved in determining whether or not a substance will dissolve. What is this “something else”?

The solubility of a solid always increases with increasing solvent temperature.

If liquid bromine is cooled to form a solid, which type of solid does it form?

What is the molarity of a 17.0% by mass solution of sodium acetate, NaC2H3O2 (82.0 g/mol), in water? The density of the solution is 1.09 g/mL.

Sanac Exam1 Ch10 Q9.jpg Above is the phase diagram for sulfur. Which phase is present at 100°C and 1 atm?  

If a molecule at the surface of a liquid has enough kinetic energy to escape the liquid phase and enter the gas phase, then which of the following terms is used to describe this phenomenon?

Explain each of the four Types of Crystalline Solids (give an example)

Disinfection refers to a procedure in which germs are spread across a surface area. (True/False)

Inferential Statistics. Read the text and slides on the various types of inferential statistical analyses (some selected slides are included below). Watch the following video. https://www.youtube.com/watch?v=6E6pB5JFLgM