APC 3.8e graded Representations of Solution

Front

When two liquids have very different polarity, they are _________________________ in each other.

Back

immiscible

Front

The substance that does the dissolving is called __________.

Back

Solvent

Front

The substance that is dissolved in a solution is called __________.

Back

Solute

Front

Which solution has the highest molarity if each dot represents one mole of the solute?

Back

Solution B has the highest molarity.

Front

KCl with the same molarity as the solution in vessel 1 is __________.

Back

KCl with twice the molarity of the solution in vessel 1.

Front

True or False: All substances are equally soluble in all solvents.

Back

False

Front

True or False: Polar solutes dissolve in polar solvents and nonpolar solutes dissolve in nonpolar solvents.

Back

True

Front

What is the relationship between temperature and solubility?

Back

Solubility can be affected by temperature.

Front

Define miscibility.

Back

Miscibility refers to the ability of two substances to mix in all proportions without separating into two phases.

Front

What does molarity measure?

Back

Molarity measures the concentration of a solute in a solution, expressed as moles of solute per liter of solution.