Calculate the mass percent for a solution of 6.5 g KOH in 250 g water

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Calculate the mass percent for a solution of 6.5 g KOH in 250 g water

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Maris 4 years 2021-07-30T08:12:33+00:00 1 Answers 16 views 0

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  1. Edana
    0
    2021-07-30T08:14:08+00:00
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    Answer:

    2.53%

    Explanation:

    mass percent = (mass of solute/mass of solution)×100%

    mass percent = [6.5 g/(6.5 + 250) g]×100% = 2.53%

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