Properties Of Acids And Bases (Lab) Page 3
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1
2
3
4Acids/Bases 3
Data
Table 1: Classifying Acids and Bases
Solution
1
2
3
4
5
Test Property
Sodium
Hydrochloric
Acetic acid
Distilled
Ammonia
Hydroxide
Acid (HCl)
(HC
H
O
Water (H
O)
(NH
)
2
3
2)
2
3
(NaOH)
Red Litmus
Paper
Blue Litmus
Paper
Phenolphthalein
pH Test Paper
Universal
Indicator
Reaction with
Mg
Conductivity
Table 2: Neutralization Reactions of Acids and Bases
Hydrochloric Acid
Acetic Acid
# drops NaOH added (trial 1)
(5 drops acid)
# drops NaOH added (trial 2)
(5 drops acid + 5 drops water)
Questions
1. Use your results from part A to identify the acidic solutions. Explain why you grouped
them together.
2. Use your results from part A to identify the basic solutions. Explain why you grouped
them together.
3. Use the results of the conductivity test to identify each solution in Part A as an electrolyte
or nonelectrolyte.
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