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G) The mass of a beaker is 40.94 g. After 5.00 mL of concentrated hydrochloric acid solution is pipetted into the beaker, the combined mass of the beaker and hydrochloric acid is 46.92 g. From the data, calculate the density of hydrochloric acid solution. Show your solution.

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  1. 46.92 g = mass beaker + HCl
    -40.94 g = mass beaker
    ------------------
    ....5.98 = mass HCl
    density = mass/volume = ?
    You know the mass and from the problem you know the volume. Solve for density.

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    DrBob222

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