Lesson 4.3 : Normality

Question 1

● the number of equivalents of a solute per liter of solution

● equivalent concentration

Answer 1

Normality

Question 2

Acid-Base Reactions:

A substance that donates H+ ions in aqueous solutions

Answer 2

Acid

Question 3

Acid-Base Reactions:

A substance that accepts H+ ions in aqueous solutions

Answer 3

Base

Question 4

● occurs when a cation combines with an anion to form an insoluble product

● 2 ions combine, positive charge of the cations is completely neutralized by the negative charge of the anion

Answer 4

Precipitation Reactions

Question 5

reactions that involve the transfer of electrons between the reactants

Answer 5

Redox Reactions (Reduction-Oxidation Reaction)

Question 6

Redox Reactions:

reactant loses electrons undergoes the oxidation process

Answer 6

Reducing Agent

Question 7

Redox Reactions:

reactant going through electrons undergoes reduction

Answer 7

Oxidation Agent

Question 8

Relationship between Normality x Molarity

Answer 8

N = Molarity x No. of H+ ions