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Concentrations of Solutions (Section)Glycerol, C3H8O3, is

Chemistry: The Central Science | 12th Edition | ISBN: 9780321696724 | Authors: Theodore E. Brown; H. Eugene LeMay; Bruce E. Bursten; Catherine Murphy; Patrick Woodward ISBN: 9780321696724 27

Solution for problem 78E Chapter 4

Chemistry: The Central Science | 12th Edition

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Chemistry: The Central Science | 12th Edition | ISBN: 9780321696724 | Authors: Theodore E. Brown; H. Eugene LeMay; Bruce E. Bursten; Catherine Murphy; Patrick Woodward

Chemistry: The Central Science | 12th Edition

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Problem 78E

Problem 78E

Concentrations of Solutions (Section)

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 50.000 mL glycerol at 15 °C in enough water to make 250.00 mL of solution.

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Chapter 3 Water and Life  Water supports ALL LIFE on Earth o Biological medium for life as we know it o Only common substance to exist in the natural environment in all three physical states of matter  Water is a Polar Molecule o Water molecules are highly polar because oxygen atoms have much higher electronegativity than hydrogen atoms.  Hydrogen and Oxygen form covalent bonds, where the electrons spend more time near the oxygen atom than the hydrogen, therefore making them Polar Covalent Bonds.  This makes water a Polar Molecule o Oxygen has partial negative charge

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Chapter 4, Problem 78E is Solved
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Textbook: Chemistry: The Central Science
Edition: 12
Author: Theodore E. Brown; H. Eugene LeMay; Bruce E. Bursten; Catherine Murphy; Patrick Woodward
ISBN: 9780321696724

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Concentrations of Solutions (Section)Glycerol, C3H8O3, is