Mercury metal is poured into a graduated cylinder that holds exactly 22.5 mL. The mercury used to fill the cylinder weighs 40,500 mg. Calcul

Question

Mercury metal is poured into a graduated cylinder that holds exactly 22.5 mL. The mercury used to fill the cylinder weighs 40,500 mg. Calculate the density of mercury.

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Kiệt Gia 2 weeks 2021-08-30T21:34:52+00:00 1 Answers 0 views 0

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    2021-08-30T21:35:54+00:00

    Answer:

    Therefore, the density of mercury is 1.8g/mol

    Explanation:


    To calculate the density of a substance, we use the equation:

    Density = mass / volume

    we are given,

    Mass of mercury = 40,500 mg = 40.5g

    Volume of mercury = 22.5 mL

    inserting the values in the equation

    density of mercury =  40.5g / 22.5 mL

    density of mercury = 1.8g/mol

    Therefore, the density of mercury is 1.8g/mol

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