Question

A 20.5 mL sample of a salt solution has a mass of 24.5 g. Express the density in grams per milliliter to three significant figures

Answer 1

Answer on Question #80059, Chemistry / Organic Chemistry

A 20.5 mL sample of a salt solution has a mass of 24.5 g. Express the density in grams per milliliter to three significant figures

Solution

$$d = \frac {m}{V} = \frac {24.5\ g}{20.5\ mL} = 1.20\ g/mL$$

Answer: 1.20 g/mL

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