'Ionic substances' diaporamas de présentation

Intermolecular Forces

Intermolecular Forces.

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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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Reaction Kinetics

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Chapter 8

Chapter 8. BY: Angela, Charlie, Henry, Taylor, &Yvonne. Chemical Bonds . Chemical Bond- whenever two atoms or ions are strongly attached to each other. Ionic Bond- bond between metals and nonmetals Covalent bond- bond between nonmetals Metallic bond- bond between metals .

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Double Replacement Reactions

Double Replacement Reactions. DR rxns occur in aqueous solutions. What happens when substances dissolve in water?. depends if substance is ionic or covalent. Dissolving. c ovalent substances (such as sugar can dissolve but molecules stay intact in solution)

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Water, Electrolytes, and Solutions

Water, Electrolytes, and Solutions. Courtesy: Ahajokes.com. Aqueous solutions : water is the dissolving medium, or solvent . One of most important properties of water is its ability to dissolve many different substances. Water is Polar. Covalent bonds in water

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Electronegativity

Electronegativity. In a covalent bond between identical atoms eg. H 2 and Cl 2 the electrons are shared equally between the two atoms In covalent bonds between different atoms eg. HCl and CO 2 one of the atoms attracts the electrons more than the other.

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What did you discover from the shape lab?

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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?.

172 views • 15 slides

Using Tables F & G

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CH.6: ELECTROCHEMISTRY

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Net Ionic Equations

Net Ionic Equations. Net Ionic Equations: Used for Double Displacement Reactions Show Only the Ions that are involved in the reaction! - Ionic substances that are ( aq ) - show ions separated - Ionic substances that are (s )- show together Complete Ionic Equation - Shows all ions.

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Electrolytes and Nonelectrolytes

Electrolytes and Nonelectrolytes. ELECTROLYTES. NONELECTROLYTES. Definition and properties: A substance that dissolves in water and conducts an electric current. (Has mobile ions). Definition and properties:

979 views • 5 slides