Unit 9 and 10 Chem

What are the two parts that make up a solution?

• Solute and Solution

• Solvent and Solute

• Solid and Liquid

• Solid and Solvent

The substance that does the dissolving

• Solute

• Solvent

• Solution

• Miscibility

Solubility is defined as

• the ability to catch on fire
• the ability to be dissolved
• the ability to fly.
• the ability to get on Mrs. D's nerves.

What does "like dissolves like" mean?

• polar solvents dissolve in polar solutes

• polar solutes dissolve in polar solvents

• non-polar solvents dissolve in polar solutes

• non-polar solutes dissolve in polar solvents

When no more solute dissolves the solution is _________

• supersaturated

• unsaturated

• saturated

• supercalifragilisticexpialidocious

Gases are more soluble at ______temps, liquids are more soluble at _______ temps.

• high, low

• low , high

• high, high

• low, low

Molarity is defined as _________ divided by ___________

• mol, liters

• mol, kg

• kg, liters

• liters, kg

How many mols of HCl are in 3 liters of 2.0M HCl solution?

• 2.0

• 1.5

• 6.0

• 0.66

What does it mean to be "Soluble" ?

• Capable of being a solid.
• To have soul.
• Capable of being dissolved.
• To sink.

A measure of the amount of solute in a given amount of solvent or solution is...

• saturated
• solubility
• concentration
• miscible