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29 August, 04:44

How many mL of the 3.00 M HCl stock solution is needed to prepare 250.0 mL of a 1.10 M HCl solution?

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  1. 29 August, 04:52
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    91.7 mL are needed to prepare the diluted solution

    Explanation:

    When you dilute a determined solution the molarity and the volume for both solutions (diluted and concentrated), are the same.

    M concentrated. Concentrated volume = M diluted. Diluted volume

    3 M. Concentrated volume = 1.10 M. 250 mL

    Concentrated volume → (1.10 M. 250 mL) / 3M = 91.7 mL
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