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

solute : a solute is a substance that is dissolved in another substance is known as a solvent. it is mixed with a special mixture know as homogeneous mixture.

solvent: a solvent is a substance that dissolved a solute, which results in a solution is known as solvent.

it is the most commonly accepted one