93 cm3 liquid has a mass of 77 g. When calculating its density what is the appropriate number of significant figures

Question

93 cm3 liquid has a mass of 77 g. When calculating its density what is the appropriate number of significant figures

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Thông Đạt 6 months 2021-07-15T04:03:32+00:00 1 Answers 4 views 0

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    2021-07-15T04:04:50+00:00

    Answer:

    828 kg/m³ or 0.828 g/cm³

    Explanation:

    Applying,

    D = m/V…………. Equation 1

    Where D = density of the liquid, m = mass of the liquid, V = volume of the liquid.

    From the question,

    Given: m = 77 g , V = 93 cm³

    Substitute these values into equation 1

    D = 77/93

    D = 0.828 g/cm³

    Converting to kg/m³

    D = 828 kg/m³

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