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22 June, 09:13

You have a 23-g sample of ethanol with a density of 0.7893 g/ml. what volume of ethanol do you have?

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  1. 22 June, 09:31
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    The volume of ethanol is 29.14 mL.

    Explanation:

    Density:

    Density is equal to the mass of substance divided by its volume.

    Units:

    SI unit of density is Kg/m3.

    Other units are given below,

    g/cm3, g/mL, kg/L

    Formula:

    D=m/v

    D = density

    m=mass

    V=volume

    Symbol:

    The symbol used for density is called rho. It is represented by ρ. However letter D can also be used to represent the density.

    Given dа ta:

    mass of ethanol = 23 g

    density = 0.7893 g/mL

    volume=?

    Now we will put the values in the formula,

    d = m/v

    v = m/d

    v = 23 g / 0.7893 g/mL

    v = 29.14 mL

    The volume of ethanol is 29.14 mL.
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