15-4: Particle Diagrams and Electrolytes

Question 1

Electrolyte

Answer 1

Something that produces ions after dissolving in water

Question 2

Criteria for being an electrolyte

Answer 2

• ionic
• acid
• base

Question 3

What is ionic?

Answer 3

Metal + non-metal

Question 4

Strong electrolytes

Answer 4

• 100% of the molecules ionize/react
• all are ionic
• strong acid/base

Question 5

Weak electrolyte

Answer 5

• x < 100% of the molecules ionize/react
• weak acid/base

Question 6

What part of water is positive?
What part is negative?

Answer 6

Positive: hydrogen
Negative: oxygen

Question 7

Ionic
KI (s)

Answer 7

1. KI (aq)
2. K+ + I- (aq)

Question 8

Covalent
CH3OH (g)
CH3CH2OH (l)
C6H12O6 (s)

Answer 8

Change every thing to (aq)