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In an attempt to identify a particular liquid unknown substance, you follow the procedures in this...

In an attempt to identify a particular liquid unknown substance, you follow the procedures in this experiment and obtain the following data… Solubility: s (in water); s (in cyclohexane); s (in ethyl alcohol) Density: A. Volume of liquid: 10.0 mL B. Mass of 50-mL Erlenmeyer flask plus liquid: 54.2066 g C. Mass of 50-mL Erlenmeyer flask: 40.4957 g Boiling Pt.: Observed boiling point: 59.5 °C; Barometric pressure: 650.0 mm Hg

What is the mass (in g) of the liquid used in density determination?

What is the density of the liquid? Include the correct unit with your answer.

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