Solution Basics
This is the substance that gets dissolved.
Solute
A solution that can still dissolve more solute is called this.
Unsaturated
What does the “M” in molarity stand for?
moles per liter
Acids taste ______.
Sour
When an acid reacts with a base, the products are ______ and ______.
Salt and Water
This is the substance that does the dissolving.
Solvent
A solution that cannot dissolve more solute is called this.
Saturated
Write the formula for molarity.
M= mol/L
Bases feel ______.
Slippery
Vinegar reacting with baking soda is an example of this type of reaction.
Neutralization Reaction
Solutions are classified as this type of mixture.
Homogenous Mixture
Increasing this factor usually increases solubility of most solid solutes in water.
Temperature
What is the molarity of 3 moles of solute in 1.5 L of solution?
2.0 M
According to Arrhenius, acids produce this ion in water.
H+
What happens to pH during neutralization?
Moves towards 7
Air is an example of this type of solution (solid, liquid, or gas?).
Gas Solution
On a solubility curve, a point above the line represents this type of solution.
Supersaturated
What equation is used for dilution problems?
M1V1 = M2V2
What is the pH of a neutral solution?
7
If HCl reacts with NaOH, what salt is produced?
NaCl
If particles settle at the bottom of a mixture, it is this type of mixture.
Heterogeneous Mixture
True or False: Increasing temperature increases the solubility of gases in liquids.
False
If 2.0 M solution is diluted from 1.0 L to 4.0 L, what is the new molarity?
0.5M
Which is more acidic: pH 2 or pH 6? Explain why.
pH 2 (lower pH= more acidic)
Name one real-world example where neutralization is important.
Antacids, treating acid rain, wastewater treatment, soil treatment, etc.