Chem 1 test 3

Question 1

Precipitation Reactions (define)

Answer 1

A reaction in which a solid forms upon mixing two solutions.

Question 2

Precipitate (define)

Answer 2

Is an Insoluble Ionic Compound, SOLID (metal and non-metal).

**Weak Electrolyte**

Question 3

Specator Ions in Precipitation Reactions

Answer 3

Not Part of the product (solid).

The ions that are soluble in the reaction.

Question 4

Net Ionic Equation

Answer 4

The equation for the solid formed in the Precipitation reaction.

NOT THE SPECTATOR IONS!!!

Example: Net Ionic Equation

Ag⁺¹(aq) + Cl^-1(aq) ⇒ AgCl (s)

Question 5

Neutralization Reactions

Answer 5

when an acid and a base react to form water and a salt.

It involves the combination of H+ ions and OH- ions to generate water.

Question 6

Acids