Question

Calculate the concentration for 84.0 mL of a 12.0% by mass HCl solution diluted with 491...

Calculate the concentration for 84.0 mL of a 12.0% by mass HCl solution diluted with 491 mL of water.

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Answer #1

We can calculate the concentration of solution by determination of mole of solute and the volume of the solution.

Since

Molarity = mole of solute / Litres of solution

So

Concentration of the solution is

[HCl] = 0.480 mol/L

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