9. Solutions
Percent Concentrations
9. Solutions
Percent Concentrations
Practice this topic
- Multiple Choice
How many mL of ethanol are contained in a 750.0 mL bottle of wine that contains 11.0% (v/v) of ethanol?
295views1rank - Multiple Choice
Calculate the grams of solute needed to prepare the following:450 mL of a 2.0% m/v KOH solution.
248views2rank - Multiple Choice
What is the mass/volume percent concentration of the following solutions:0.075 mol sucrose (C12H22O11) in 270 mL of solution.
351views1rank - Multiple Choice
The pain reliever ibuprofen is sold as an oral suspension for children 2-11 years of age. How many milligrams would you obtain in a 2.7 tsp dose if it contains 100 mg per 5 mL? (1 tsp = 5 mL)
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- Textbook QuestionCalculate the mass/volume percent (m/v) for the solute in each of the following: a. 75 g of Na₂SO₄ in 250 mL of Na₂SO₄ solution612views