Log in
Chemistry
1
answer
0
watching
358
views
17 Nov 2019

Glycerol, C3H8O3, is a substance used extensively in the manufacture of cosmetics, foodstuffs, antifreeze, and plastics. Glycerol is a water-soluble liquid with a density of 1.2656 g/mL at 15°C. Calculate the molarity of a solution of glycerol made by dissolving 90.000 mL glycerol at 15°C in enough water to make 300.00 mL of solution.

Watch
1
answer
0
watching
358
views

For unlimited access to Homework Help, a Homework+ subscription is required.

Trinidad Tremblay
Trinidad TremblayLv2
4 Sep 2019

Unlock all answers

Get 1 free homework help answer.
Already have an account? Log in
Share
discord banner image
Join us on Discord
Chemistry Study Group
Join now

Related textbook solutions

Basic Chemistry
5 Edition,
Timberlake
ISBN: 9780134138046
Principles of Chemistry Molecular Approach
4th Edition,
Tro
ISBN: 9780134112831
Principles of Chemistry Molecular Approach
3rd Edition, 2014
Tro
ISBN: 9780321971944
Chemistry: Structure and Properties
2nd Edition,
Tro
ISBN: 9780134293936
Chemistry: A Molecular Approach
3rd Edition,
Tro
ISBN: 9780321809247
Chemistry: A Molecular Approach
5th Edition,
Tro
ISBN: 9780134874371
Principles of Chemistry: A Molecular Approach
4th Edition,
Tro
ISBN: 9780134895741
Chemistry: The Central Science
14th Edition, 2017
Brown
ISBN: 9780134414232

Related questions

A solution is prepared by dissolving 171 g of CdCl2 in enough water to make 250.0 ml of solution. If the density of the solution is 1.556 g/mL, calculate a) molarity of the solution b) mole fraction of glycerol c) molality of the solution

A solution is prepared by dissolving 171 g of CdCl2 in enough water to make 250.0 ml of solution. If the density of the solution is 1.556 g/mL, calculate a) molarity of the solution b) mole fraction of glycerol c) molality of the solution

Please help me solve this questions for solution concentratrions. I don't really know how to get to the answer.

1) Calculate the molarity of a solution made by dissolving 123.4 g of sodium sulfate (Na2SO4) in enough water to form 525.0mL of solution.

2) What is the molarity of a solution that is made by dissolving 13.68g of sucrose (C12H22O11) in sufficient water to form 225.0mL of solution?

3) Calculate the molarity of a solution made by dissolving 15.00 g of glucose (C6H12O6) in sufficient water to form exactly 200mL of solution.

4) What is the molar concentration of each ion present in a 0.225 M aqueous solution of calcium nitrate?

5) What is the ratio of the concentration of potassium ions to the concentration of carbonate ions in a 0.1275 M solution of Aluminium carbonate?

6) What is the molar concentration of K+ ions in a 0.0175 M solution of potassium Phosphate?

7) How many grams of Na2SO4 are required to make 1.250 L of 0.800 M Na2SO4?

8) What is the concentration of ammonia in a solution made by dissolving 13.75 g of ammonia in 8.0 L of water?

9) (a) How many grams of Na2SO4 are there in 250 mL of 0.50M Na2SO4? (b) How many milliliters of 0.50 M Na2SO4 solution are needed to provide 0.038 mol of this salt? (c)How many milliliters of 2.5M H2SO4 are needed to make 450mL of 0.20M H2SO4?

10) What volume of 1.00M stock solution of glucose must be used to make 200.0mL of a 2.75x10–2M glucose solution in water?

11) (a) What volume of 2.80 M lead(II) nitrate solution contains 0.550 mol of Pb2+? (b) How many milliliters of 5.0 M K2Cr2O7 solution must be diluted to prepare 550 mL of 0.20 M solution? (c) If 20.0 mL of a 10.0 M stock solution of NaOH is diluted to 250 mL, what is the concentration of the resulting stock solution?

12) Glacial acetic acid with density 1.049 g/ml – Calculate the molarity if 20.00 ml of glacial acetic acid dissolved in enough water to produce 250.00 ml of the solution.

13) Glycerol, C3H8O3, with density of 1.2656 g/ml. Calculate the molarity of a solution of glycerol, when 50.00 ml of glycerol dissolved in enough water to make 500.00 ml of the solution.

Weekly leaderboard

Home
Homework Help 3,900,000
Chemistry 830,000
Start filling in the gaps now
Log in