Solutions🧂
A mixture where one substance dissolves into another is called a ____?
Solution
What does concentration measure?
The amount of solute in a solution
Acids have a pH less than what number?
7
Bases have a pH greater than what number?
7
Neutral solutions have what pH?
y
The substance being dissolved is called the ____?
Solute
A solution with a small amount of solute is called ____?
Dilute
Acids release what ion in water?
H⁺ (hydrogen ions)
Bases release what ion in water?
OH⁻ (hydroxide ions)
Water is acidic, basic, or neutral?
Neutral
The substance doing the dissolving is called the ____?
Solvent
A solution with a large amount of solute is called ____?
Concentrated
What taste are acids associated with?
Sour
Bases usually feel ____?
Slippery
Acid + Base produces what?
Salt + Water
Salt water is an example of what type of mixture?
Homogeneous mixture
What is the formula for molarity?
M = moles of solute ÷ liters of solution
Name an example of an acid.
Lemon juice, vinegar, or hydrochloric acid
Name an example of a base.
Soap, bleach, or baking soda
A substance that changes color to show pH is called what?
Indicator
What does “aqueous” mean in chemistry
Dissolved in water
Find the molarity: 2 moles of NaCl in 1 liter of solution.
2 M
What is the chemical formula for hydrochloric acid?
HCl
What is the chemical formula for sodium hydroxide?
NaOH
When an acid and base react, what is the reaction called?
Neutralization