Question

At 25oC and 1atm pressure, ethylene glycol has a density of 1.11g/mL. Calculate the volume of 0.025kg of ethylene glycol.

Answer 1

80060 Chemistry, Other

At 25°C and 1 atm pressure, ethylene glycol has a density of 1.11 g/mL. Calculate the volume of 0.025 kg of ethylene glycol.

Answer:

$$\rho = \frac {m}{V}$$ $$V = \frac {m}{\rho}$$ $$V (C _ {2} H _ {6} O _ {2}) = \frac {0 . 0 2 5 \times 1 0 0 0}{1 . 1 1} = 2 2. 5 2 m l = 0. 0 2 L$$

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