Chapter 18/19 Vocabulary

Question 0

Base

Answer 0

Compound that accepts an ion

Question 1

Acid

Answer 1

Compound that donates an ion

Question 2

Indicator

Answer 2

Something that changes color at certain pH levels

Question 3

Neutralization reaction

Answer 3

Chemical reaction in where a base neutralizes an acid or the other way around. Produces a salt and water ions

Question 4

Salt

Answer 4

Ionic compound formed from the anion of an acid base reaction

Question 5

Hydronium ion

Answer 5

Ion formed by the addition of a proton to water

Question 6

Amphoteric

Answer 6

Dis riptide of a substance that can react as an acid or a base.

Question 7

Conjugate acid

Answer 7

Acid formed from Brønsted-Lowrey base.

Question 8

Conjugate base

Answer 8

Base formed from Brønsted-Lowrey acid

Question 9

PH

Answer 9

Values to -log. Determines if a compound is acidic, basic, or neutral

Question 10

Buffer

Answer 10

Solution where you can add an acid or base and it won’t change pH.

Question 11

Acid base titration

Answer 11

Procedure used to determine when a compound has neutralized

Question 12

Standard solution

Answer 12

The reactant at a known concentration

Question 13

Equivalence point

Answer 13

Point where there is equal Hydronium and hydroxide

Question 14

End point

Answer 14

Point in titration at which an indicator stops changing color

Question 15

Titration curve

Answer 15

Graph that shows how pH changes