AnswersCrowley Original Credit Chemistry BEquilibria of Acids and Bases

Neutralization Reactions Answers

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Reaction : Na2CO3

Answer:

2

2
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Reaction : KNO3

Answer:

3

3

Reaction : (NH4)2SO4

Answer:

1

4

H3PO4 and NaOHKOH and H2SO4HPO4 and KOH

A
H3PO4 and NaOH
B
KOH and H2SO4
C
HPO4 and KOH
5

Which equation represents a neutralization reaction?

A
2H2 + O2 2H2O
B
2H2O2 2H2O + O2
C
HCl + KOH KCl + H2O
6

Check all that apply to KCl.

A
dissociates in water
B
is an electrolyte
C
is a nonelectrolyte
D
is a salt
7

Check all that apply to sugar.

A
does not conduct electricity
B
is an electrolyte
C
forms ions in water
D
is a nonelectrolyte
8

Identify the spectator ions in this reaction:H+ + Br – + K+ + OH– K+ + Br– + H2O

Question illustration
A
H+ and K+
B
Br – and OH–
C
K+ and Br–
9

Identify the spectator ions in this reaction:2H+ + 2NO3– + Ca2+ + 2OH– Ca2+ + 2NO3–+ 2H2O

Question illustration
A
H+ and OH–
B
Ca2+ and NO3–
C
H+ and Ca2+
10

Reduce the following equation to a net ionic equation:

Question illustration
A
Option
B
Option
C
Option
11

HCl + NH4OH:

A
acidic
B
basic
C
neutral
12

CH3COOH + KOH:

A
acidic
B
basic
C
neutral
13

CH3COOH + KOH:

A
acidic
B
basic
C
neutral
14

NaOH and HBrKOH and H2SO4NaCl and HSO4

A
NaOH and HBr
B
KOH and H2SO4
C
NaCl and HSO4

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