'Freezing point depression' diaporamas de présentation

AP Chapter 13

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Chapter 14 Solutions and Their Behavior

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Characteristics of solutions

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Solutions

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Semester 2 Review

Semester 2 Review. Chapters 13 - 20. Chapter 13. Intermolecular Forces, Liquids and Solids. Packing 1 atom 2 atoms 4 atoms. Cohesive Forces. Viscosity Surface Tension Adhesive forces Hydrogen Bonding in Water. Clausius-Claperon Equation. Phase Diagrams -- Water. Chapter 14.

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Molarity

Molarity. Molarity = grams / molar mass / Liters Liters = grams / molar mass/ Molarity Grams = Molarity x Liters x molar mass. Molarity. The higher the number the more concentrated Which solution is more concentrated? 1 M 3.5 M 0.5 M 2.0 M. Molarity Review.

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Colligative Properties

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A positive attitude may not solve all your problems, but it will annoy enough people to make it worth the effort. Herm A

A positive attitude may not solve all your problems, but it will annoy enough people to make it worth the effort. Herm Albright (1876 - 1944). Colligative Properties. Properties determined by the number of particles in solution rather than the type of particles . Vapor Pressure

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III. Colligative Properties

Solutions. III. Colligative Properties. A. Definition. Colligative Property property that depends on the number (amount) of solute particles in the solution & not in the nature of the solute particles. Colligative Properties. Vapor Pressure Lowering Boiling Point Elevation

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Parenteral Products

Parenteral Products. administration by injection. i.v., i.m., s.c., i.d. Solution Formulation. solvents must meet purity standards restricted number and kind of added substances no coloring agents permitted products are always sterilized products are pyrogen-free

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COLLIGATIVE PROPERTIES

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CLS 1113 Introduction to Clinical Laboratory Practices

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Solution Stoichiometry

Solution Stoichiometry. What mass of chromium (III) sulfate is needed to react with 84.5 mL of 0.7 M phosphoric acid solution?. Solution Stoichiometry. Determine the volume of 1.2 M barium hydroxide solution needed to react with 52 mL of 0.85 M hydrophosphoric acid solution.

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Solutions

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Isotonic and Buffer solutions

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Colligative Properties Part 1

Colligative Properties Part 1. Colligative Properties of Solutions. Colligative properties of a solution depend only on the concentration of solute particles, and not on the nature of the solute. Non-colligative properties: color, odor, viscosity, toxicity, reactivity, etc.

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Ch. 15 - Solutions

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Molality

Molality. (these calculations are not in your book) Molality is said molal and is represented by a lower case m molality= mol solute/ kg of solvent. Problem. 2.1 kg of sodium chloride is dissolved in 45 kg of water. What is the molality of the solution?

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Review

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