Module 4: Liquid Characteristics - Concentration - Answers
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- #1
- How do you abbreviate normality and molarity in the following
two cases?
- 0.1 normal solution of H2SO4
- 0.25 molar solution of HCl
- 0.1 normal solution of H2SO4

- Answer: i. 0.1 N H2SO4
- A 0.1 normal solution of H2SO4 is abbreviated
as 0.1 N H2SO4.
- Answer: ii. 0.1 0.25 M HCl
- A 0.25 molar solution of HCl is abbreviated as 0.25 M HCl.
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- #2
- What is the relationship between normality and molarity? Hint: Refer to Example Problems 3 and 4.

- Answer:
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- The relationship between normality and molarity is provided in the
equation above. Applying this to Example Problem 4:
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