A 20.0 mL sample of 0.875 M HCI solution was diluted to 150.0 mL. Calculate the molarity of the...

Question:

A {eq}20.0 \ mL {/eq} sample of {eq}0.875 \ M \ HCI {/eq} solution was diluted to {eq}150.0 \ mL {/eq}. Calculate the molarity of the resultant solution.

Calculating the Concentration of a Diluted Solution:

The concentration of a diluted solution can be calculated using the law of dilution. This law is applicable as the amount of solute remains the same in a diluted solution as compared to the stock solution.

Answer and Explanation: 1

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According to the law of dilution, we can write:

{eq}\rm C_1V_1=C_2V_2 {/eq}

where {eq}\rm C_1\;and\;C_2 {/eq} are the concentrations of stock and...

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Calculating Dilution of Solutions

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Chapter 8 / Lesson 5
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Want to know how to calculate dilution factor? See dilution equations, the dilution formula, and learn how to dilute acid and how to dilute a solution.


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