Actual Final Exam Questions With Reviewed 100%
Correct Detailed Answers
Guaranteed Pass!!Current Update
1. Saturated solution - ANSWER A solution that has reached its maximum
solubility limit
2. Supersaturated solution - ANSWER A solution that contains more than
the average solute that can be dissolved at a given temperature
3. Unsaturated solution - ANSWER A solution that contains less than the
maximum amount of solute that is capable of being dissolved
4. Concentration - ANSWER The amount of solute dissolved in a given
amount of solution
5. Dilution - ANSWER The addition of a solvent to decrease the
concentration of a solute in a solution
6. Mass percent concentration - ANSWER Expresses the mass units of a
solute in 100 mass units of solution, represented as (m/m%)
, 7. Mass/volume percent concentration - ANSWER Represents the mass
units of a solute in 100 volume units of solution
8. Molarity - ANSWER The number of moles of solute in a liter (L) of
solution, aka molar concentration
9. Parts per billion (ppb) - ANSWER A ratio expressed as a fraction of one
billion (10^9)
10. Parts per million (ppm) - ANSWER A ratio expressed as a fraction of
one billion (10^6)
11. Volume percent concentration - ANSWER Expresses the volume of a
solute in 100 volume units of solution, represented as (v/v%)
12. Alkaline - ANSWER A synonym for basic
13. Antilog - ANSWER The inverse of the logarithm
14. Bases - ANSWER Substances that donate electrons, accept protons, or
release (OH-) ions in aqueous solution
15. Litmus paper - ANSWER A tool used to indicate the acidity or alkalinity
of a substance