The density of ethyl alcohol (200 proof, or pure alcohol) is 0.789 g/ml at 20°c. calculate the mass of a 27.1 ml sample. enter your answer in the provided box.

21.4 grams

Explanation:

Given data

The density (ρ) is equal to the quotient between the mass (m) and the volume (V).

ρ = m/V

We can use this expression to find the mass of the sample.

m = ρ × V

m = 0.789 g/mL × 27.1 mL

m = 21.4 g

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the dependant variable is spilled water

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