'Solute particles' diaporamas de présentation

Chapter 13 Properties of Solutions

Chapter 13 Properties of Solutions. Solutions. Solutions are homogeneous mixtures of two or more pure substances. In a solution, the solute is dispersed uniformly throughout the solvent. How Does a Solution Form?.

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Chapter 12: Solutions

Chapter 12: Solutions. Solutions are homogeneous mixtures consisting of a solute and solvent. Not all solutions are liquids! A solution can be a solid, liquid, or a gas. . Types of Solutions. Solution Process.

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Ch 10: Solutions

Ch 10: Solutions . Part 1: concentration units (chapter 4 - molarity and more) Part 2: colligative properties . Part 1: calculations for preparing diluted solutions from more concentrated (note: we did this - the mols of solute stay the same).

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Chapter 18 Solutions

Chapter 18 Solutions . Section 18.1 Properties of Solutions. OBJECTIVES: Identify the factors that determine the rate at which a solute dissolves. Section 18.1 Properties of Solutions. OBJECTIVES: Calculate the solubility of a gas in a liquid under various pressure conditions.

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Chapter 13 Solutions

Chapter 13 Solutions. Types of Mixtures Solutions Suspensions Colloids. A. Solutions. 1. Definitions a. Soluble - capable of being dissolved b. Solution - homogeneous mixtures 2. Nature of Solutions a. Solvent - dissolving medium b. Solute - substance dissolved

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Chapter 11 Solutions and Their Properties

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To understand the process of dissolving To learn why certain substances dissolve in water

Objectives. To understand the process of dissolving To learn why certain substances dissolve in water To learn qualitative terms describing the concentration of a solution To understand the factors that affect the rate at which a solid dissolves . What is a solution? .

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Intracellular vs. extracellular concentrations

Intracellular vs. extracellular concentrations. Note: Na + , K + , Cl - , phosphate, - & protein -. [IC] vs. [EC] important points. *Intracellular cations = Intracellular anions (mEq/L) *Extracelluar cations = Extracellular anions (mEq/L) *miniscule, unmeasurable differences

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Water and Solute Transport

Water and Solute Transport. Homeostasis Requires Exchange of Materials. Transportation of solutes in solution Movement between external and internal environments Movement between internal environment and cells Movement must be regulated. Cell Membranes.

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Unit 6 Introduction to Chemistry

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Section 2: How Substances Dissolve

Section 2: How Substances Dissolve. Preview Key Ideas Bellringer Water: A Common Solvent The Dissolving Process Surface Area. Key Ideas. Why is water called the universal solvent? Why do substances dissolve?. Bellringer.

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Chapter16 Solutions

Chapter16 Solutions. 16.3 Colligative Properties of Solutions. Chemistry. Today we are learning to:- 1. Identify three colligative properties of a solution 2. Explain why vapor pressure, freezing point and boiling points of solutions differ from those of the pure solvent.

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Mixtures

Mixtures. 3 Types based on particle size suspensions colloids solutions Relate to particle size 9 types solutions based on phase sol/liq liq/liq gas/liq sol/sol liq/sol gas/sol sol/gas liq/gas gas/gas. Terms of Solutions. solvent/solute separation of solution components

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Read the following pages from your text book (p. 261-264)

Ch. 10.2 Principles of solubility. Read the following pages from your text book (p. 261-264). A. Definitions. Solution - homogeneous mixture. Solute - substance being dissolved. Solvent - present in greater amount. A. Definitions. Solute - KMnO 4. Solvent - H 2 O. B. Solvation.

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COLLIGATIVE PROPERTIES

COLLIGATIVE PROPERTIES. the 4 physical effects solutes can have on solutions. COLLIGATIVE PROPERTIES- the physical properties of solutions that are affected by the number of particles and not the identification of dissolved solutes. 1. BOILING POINT ELEVATION.

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Colligative Properties of Solutions

Colligative Properties of Solutions. Jacobus Henricus van 't Hoff (1852-1911). Colligative Properties. Colligative properties are those that depend on the concentration of particles in a solution, not upon the identity of those particles. Boiling Point Elevation

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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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Colligative Properties

Solutions. Colligative Properties. A. Definition. Colligative Property property that depends on the concentration of solute particles, not their identity. B. Types. Freezing Point Depression ( ? t f ) f.p. of a solution is lower than f.p. of the pure solvent

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Read the following pagesin your text book (p. 264-271)

Ch. 10.3 - Colligative Properties . Read the following pagesin your text book (p. 264-271). A. Definition. Colligative Property property that depends on the concentration of solute particles, not their identity. B. Types. Freezing Point Depression ( ? t f )

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Particles in Solution

Particles in Solution. The Nature of Solvents. What dissolves what or why does a substance dissolve in one solvent but not another? Solvents with non-polar molecules dissolve solutes with non-polar molecules Solvents with polar molecules dissolve solutes with polar molecules

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