'Solid dissolves' diaporamas de présentation

Natural Approach to Chemistry Chapter 9 Water & Solutions

Natural Approach to Chemistry Chapter 9 Water & Solutions. 9.1 Solutes, Solvents, and Water 9.2 Concentration and Solubility 9.3 Properties of Solutions. 9.1 Assignments. 290/1-11 (complete sentences, please),36,40-42. Special properties of water. Cohesive nature

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Solutions

Solutions. Chapter 13. Solutions. Solution - homogeneous mixture of solute and solvent . Solvent - the component present in the largest amount . Solutes - The other components. Factors that determine whether a solution will form:.

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Observing Mixtures and Solutions

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Entropy and Free Energy

Entropy and Free Energy. How to predict if a reaction can occur, given enough time? THERMODYNAMICS. How to predict if a reaction can occur at a reasonable rate? KINETICS. Thermodynamics.

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Entropy and Free Energy

Entropy and Free Energy. How to predict if a reaction can occur, given enough time? THERMODYNAMICS. How to predict if a reaction can occur at a reasonable rate? KINETICS. Thermodynamics.

423 views • 27 slides

Observing Mixtures and Solutions

Observing Mixtures and Solutions. By: Stephen Goff and Nicole Cunningham Mrs. Gamble 10/12/05. Vocabulary . Solution- A special kind of mixture formed when one or more materials dissolved in another compound.

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Precipitation Analysis

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Dissociation, Precipitation and Spectator ions

Dissociation, Precipitation and Spectator ions. Dissociation. When an ionic solid dissolves it separates into free floating ions. Salt A. Salt B.

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Shortcomings of Volume

Shortcomings of Volume. When a solid dissolves in a liquid, sometimes the volume changes (decreases) Gas is easily compressed (lots of gas can be shoved into the same space-like pumping a bike tire) Difficulty in comparing differences between a solid and a liquid, or a liquid and a gas. Mass.

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