chemistry

If 5.20 g of HCl is added to enough distilled water to form 3.00 L of solution, what is the molarity of the
solution? [Use molecular weight: HCl, 36.46 amu]

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  1. Molarity = moles of solute / Liters of solution
    moles = mass given / molar mass
    substituting,
    Molarity = (5.20/36.46)/3
    Molarity = 0.0475 M

    hope this helps~ :)

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    posted by Jai

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