CarmillaA152386 CarmillaA152386

25-10-2022
Chemistry

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how many moles of HCL are required to prepare 0.80L of a 0.5M HCL solution

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DukeN223457 DukeN223457

25-10-2022

Answer:

[tex]0.4\text{ mol}[/tex]

Explanation:

Here, we want to get the number of moles

Mathematically:

[tex]Number\text{ of moles = molarity }\times\text{ volume}[/tex]

We have that as:

[tex]Number\text{ of moles = 0.5 }\times\text{ 0.8 = 0.4 mol}[/tex]

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