What is the concentration of a solution with a volume of 3.3 mL that contains 12 g of ammonium sulfite? (molar mass = 100.154 g/mol)

Question

What is the concentration of a solution with a volume of 3.3 mL that contains 12 g of ammonium sulfite? (molar mass = 100.154 g/mol)

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Doris 3 days 2021-07-19T14:21:47+00:00 1 Answers 0 views 0

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    2021-07-19T14:22:56+00:00

    Answer:

    36.30 M

    Explanation:

    Given that:

    Molar mass of ammonium sulfite (NH₄)₂ SO₃ = 100.154 g/mol

    Volume = 3.3 mL

    to liters, we have: (3.3/1000)L

    = 0.0033 L

    mass = 12 grams

    The concentration of the solution = \dfrac{12 \ g}{ 100 .154 \ g/mol}\times \dfrac{1}{0.0033 \ L}

    = 36.30 M

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