'Sour taste' presentation slideshows

Introductory Chemistry , 3 rd Edition Nivaldo Tro

Introductory Chemistry , 3 rd Edition Nivaldo Tro. Chapter 14 Acids and Bases. Roy Kennedy Massachusetts Bay Community College Wellesley Hills, MA. 2009, Prentice Hall. Types of Electrolytes. Salts are water-soluble ionic compounds. All strong electrolytes.

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Chapter 8

Chapter 8 . Solutions, Acids, and Bases. 8.1 Formation of Solutions. Dissolving. Recall that a solution is a homogeneous mixture of two or more substances Every solution has two components: Solute Substance whose particles are dissolved in a solution Solvent

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Word Ladders Third Grade

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Page 12- Physical Property - A property that can be observed with the senses, without altering or destroying the objec

Page 12- Physical Property - A property that can be observed with the senses, without altering or destroying the object. Observed by taste, sight, sound, touch, smell The substance is not chemically changed to a new substance when you observe a physical property. Physical Properties. Color

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Solutions, Acids and Bases

Solutions, Acids and Bases. Chapter 8. Formation of Solutions. For a solution to form, one substance must dissolve in another . Even though we usually think of a solid dissolving in a liquid, any state of matter can become part of a solution.

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Acids and Bases Have Two Different Faces

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Acids and Bases

Acids and Bases. Acids Acids have a sour taste Some acids are very corrosive Acids react with metals to produce hydrogen gas Acids react with bases to produce salt and water Acids turn blue litmus paper red Many foods such as lemons, oranges, tomatoes, vinegar and lemonade contain acids.

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Role play --- Doctor And Patient

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Acids and Bases

Acids and Bases . Chapter 10. Objectives. Relate the process of ionization to the formation of acids and bases Explain qualities of acids and bases Compare the acidity of substances, using the pH scale and pH indicators Use molarity and titration to determine the concentration of an acid

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Acids/Bases

Acids/Bases. Svante Arrhenius, a Swedish chemist, proposed the following definition: Acids form hydronium ions in aqueous solutions, while bases form hydroxide ions. Acids give off H + Bases give off OH -. Properties of acids. Give foods a tart or sour taste Electrolytes

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Fermentation

Fermentation. Michael Slemp. Review of Cellular Respiration. Where does glycolysis happen? Is it aerobic or anaerobic process?. Cytoplasm, anaerobic process. 2. What is the final product of glycolysis?. Two 3-carbon molecules (pyruvate), 2 ATP.

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Solutions Acids and Bases

Solutions Acids and Bases. Solutions. A solution is a mixture in which one or more substances are uniformly distributed in another substance. (Liquids, gases or solids) The solvent of the solution is the substance in which the solute is dissolved. (Dissolver)

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ACID & BASE SOLUTIONS

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Acids, Bases, and pH

Ch. 8. Acids, Bases, and pH. pH Scale. Used to measure how acidic or basic a substance is Ranges from 0-14. Acids. Have H + ( hydrion ) ions pH: 0-6.9 Properties Sour taste React with metals Turn indicator RED Ex: lemon juice, milk. Bases. Have OH - (hydroxide) ions pH: 7.1-14

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Word Skills 4.1

4/9/2013. Word Skills 4.1. 1. Ac ( Acr ): Sharp or bitter. Acrid: Sharp or bitter tasting or smelling Acid: A compound usually having a sour taste. 2. Ambul : walk. Amble: to go at a slow or easy pace; to stroll, or saunter Ambulatory: of or pertaining to walking; adapted for walking.

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Warm-Up: To be turned in

Warm-Up: To be turned in. Name the following compound: PbCO 3 Write a balanced chemical formula for: Potassium Nitrate. Writing and Naming Acids. Properties of Acids. Sour taste Turn pH paper yellow Turn litmus paper red Two types: binary and oxyacids. Binary Acids.

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Fermentation of Sour Dough Bread

Fermentation of Sour Dough Bread. Wesley Robinson 6 th period Adler. put water and flour in a large bowl let ferment for 48 hours add remaining ingredients let rise for 1 hour divide in half, shape loaves cover and let rise for 30 minutes bake . How It Is Made. Lactobacillus

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Section 7-3

Section 7-3. Describing Acids and Bases. Properties of Acids. Sour Taste (i.e. lemons) Reaction with Metals (i.e. mossy zinc in hydrochloric acid) Reaction with carbonates (vinegar and baking soda) Reactions with indicators (turns litmus paper red). Properties of Bases.

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Common Household Acids and Bases

Raphael Chang (3) 2i1 12/5/11.

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