# A 20.0-mL sample of a 0.875 M HCI solution was diluted to 150.0 mL. What is the molarity of the...

## Question:

A 20.0-mL sample of a 0.875 M HCI solution was diluted to 150.0 mL. What is the molarity of the diluted solution?

## Uses of HCl:

- Hydrochloric acid can be used in the laboratory to prepare other compounds.
- Hydrochloric acid can be used to prepare metal chlorides.
- Hydrochloric acid can also be used to prepare alkyl chlorides.

## Answer and Explanation: 1

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Use the equation given below.

{eq}\rm \\ C_1V_1 = C_2V_2 \\ Where; \\ C_1 = Initial\ concentration = 0.875\ M \\ V_1 = Initial\ volume =...

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Serial Dilution in Microbiology: Calculation, Method & Technique

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Chapter 4 / Lesson 6
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Learn about what serial dilution is and its purpose. Understand the serial dilution method, and how to use serial dilution in calculations for microbiology.

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