'Tyndall effect' diaporamas de présentation

Chapter 13 Solutions

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Solutions

Solutions. CPS Chemistry. Definitions. Solutions A homogeneous mixture of two or more substances in a single phase Soluble Capable of being dissolved. Solvent Dissolving medium in a solution What is doing the dissolving Solute Substance dissolved in a solution What is dissolved

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CHAPTER 17 and 18

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Matter is anything that has mass and occupies space.

Matter is anything that has mass and occupies space. Mass : is the amount of material. Mass : is what gives an object the properties of weight and inertia. Weight : is a force and is due to the pull of gravity on the object. Inertia : resistance of an object to change its motion.

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Chapter 7 Solutions and Colloids

Chapter 7 Solutions and Colloids. 7.7b and 7.8 Solution Properties and Colloids. Solutions. Solutions contain small particles (ions or molecules). are transparent. do not separate. cannot be filtered. do not scatter light. Colloids. Colloids have medium size particles.

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Ch.14 Solutions

Ch.14 Solutions. How Solutions Form Animation of NaCl Dissolving. The intramolecular forces holding solute particles must be overcome, separating an individual particle from the group of particles.

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Chemistry

Chemistry. Session. Surface Chemistry-2. Session Objectives. Colloids Classification of colloids Preparation of colloidal sols Purification of colloidal sols Important properties of colloidal sols Emulsions Identification of emulsion Preparation of emulsions Applications of colloids .

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Solution, Suspensions and Colloids

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I S M A T T E R A R O U N D U S P U R E ? ? ? ? ?

I S M A T T E R A R O U N D U S P U R E ? ? ? ? ?. According to a scientist something is pure, it means that all the constituent particles of that substance are the same in their chemical nature. A pure substance consists of a single type of particles . SOME CONSUMABLE ITEMS. MIXTURE.

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Chapter 15.2 Homogeneous Aqueous Systems

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Bell Work

Bell Work. According to the phase diagram below, what is the boiling point of this substance at a pressure of 30 atmospheres? . Ch. 1 - Matter. II. Classification of Matter (p.15-17, 397-398) Matter Flowchart Pure Substances Mixtures. MIXTURE. PURE SUBSTANCE. yes. no. yes. no.

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Solutions

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Homogeneous and Heterogeneous Mixtures

Homogeneous and Heterogeneous Mixtures. Homogeneous mixtures (solutions). a solution is a solute that is dissolved in a solvent an aqueous solution is a solute that is dissolved in a water. Parts of a Solution.

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Classification of Matter Quiz

Classification of Matter Quiz. Chuck Higy. 1. Fog is an example of a ____. . Colloid Compound Substance Solution. 2. ____ is another name for a homogeneous mixture. Colloid Compound Substance Solution. 3. A ____ is NOT a mixture. Colloid Compound Substance Solution.

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Review

Review . Solution. True or false. False, it is a colloid. 1. Whipping cream is an example of a solution. 2. Solutions show the tyndall effect. . False, colloids do. 3. Suspensions settle out with time. True. 4. Electrolytes can carry an electric current. True. Molarity.

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Solutions!

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Suspensions and Colloids

Suspensions and Colloids. Colloids and suspensions are heterogeneous mixtures. Suspensions and Colloids. Suspensions and colloids are NOT solutions. . Suspensions : The particles are so large that they settle out of the solvent if not constantly stirred.

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Suspensions and Colloids

Suspensions and Colloids. Suspensions and colloids are NOT solutions. . Suspensions: The particles are so large that they settle out of the solvent if not constantly stirred. Colloids: The particles intermediate in size between those of a suspension and those of a solution. Types of Colloids.

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Suspensions and Colloids

Suspensions and Colloids. Suspensions and colloids are NOT solutions. . Suspensions: The particles are so large that they settle out of the solvent if not constantly stirred. Colloids: The particles intermediate in size between those of a suspension and those of a solution. Types of Colloids.

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