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Next we need to determine the mass of oleic acid in the monolayer. The concentration of the oleic acid/benzene solution is 0. 02g/l. Calculate how many grams of oleic acid is in one drop.

Sagot :

The number of grams of oleic acid that is in one drop is; 8.5 × 10⁻⁶ g

Finding Mass of Oleic Acid

From online values gotten, it is discovered that the volume in mL of oleic acid/benzene that it will take to form a monolayer is 0.424 mL.

Since we are given the concentration of the oleic acid/benzene solution is 0.02g/l. Converting it to g/mL gives 0.02/1000 g/mL.

Thus;

Number of grams of oleic acid is in one drop is;

m = 0.424 × 0.02/1000

m = 0.00000848

Approximately; m = 8.5 × 10⁻⁶ g

Read more about Mass of Oleic Acid at; https://brainly.com/question/13191806

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