Acid/ random
to wear away
Corrosive
Compounds that reduce the concentration of hydrogen ions in a solution, taste bitter, feel slippery, and turns red litmus paper Blue
Bases
any ionic compound that can be made from a neutralization reaction
salt
measurement system used to indicate the concentration of hydrogen ions (H+) in solution; ranges from 0 to 14
pH Scale
the separation of ions that occurs when an ionic compound dissolves
Dissociation
a substance that produces hydrogen atoms in water reacts with metals and carbonates, tastes sour, and turn blue litmus paper red
an acid
A base produces what in water?
Hydroxide ions (OH-)
Bases react with acids in a chemical reaction called ______________________ where acids and bases deactivate one another
Neutralization
A low PH tells you that the concentration of hydrogen ions is high and
concentration of Hydroxide ions is low
is an atom of hydrogen that has lost its electron
Positive Hydrogen H+
A mixture that forms when one substance dissolves another.
Solution
When bases dissolve in water they separate into?
Positive ions and hydroxide ions.
a reaction between an acid and a base that produces a salt and water
Neutralization reaction
A high PH tells you that the concentration of hydrogen ions is low and
hydroxide Ions is high
A compound that changes color in the presence of an acid or a base
Indicator
A solution forms when
particles of the solute separate from each other and become surrounded by particles of the solvent
a solution containing a large amount of solute
concentrated solution
Based on the size of its particles a solution is characterized as
Solution, Colloid, Suspension
A mixture in which particles can be seen and easily separated by settling or filtration
Suspension
A liquid substance capable of dissolving other substances
Solvent
For most solid solutes, like sugar, solubility increases as temperature
increases
Unlike solids __________ become less soluble as temperatures go up.
Gas
What three factors affect solubility?
Pressure, temperature, and solvents
A measure of how much solute can dissolve in a given solvent at a given temperature.
Solubility
A mixture containing small, undissolved particles that do not settle out.
Colloid