Asked by mj

20mL ethanol(density=o.789g/mol) is dissolved in sufficient water to produce a 200mL solution. the density of the solution is 0.982g/mL. what is the molarity?

12 years ago

Answered by DrBob222

Use density of ethanol to convert mL ethanol to grams. Then mol = grams/molar mass.

Then M = mols/L solution.

12 years ago

Answered by Andre

Vvjjn

3 years ago

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