'Arrhenius theory' diaporamas de présentation

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Chapter 15: Aqueous Equilibria

Chapter 15: Aqueous Equilibria. Renee Y. Becker Valencia Community College. Acid-Base Concepts: The Arrhenius Acid-Base Theory. Generalized Arrhenius Acid HA (aq) ? H + (aq) + A - (aq) Acids are substances that dissociate in water to produce hydrogen ions

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Acids and Bases

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Arrhenius Acids and Bases

Arrhenius Acids and Bases. Question of the Day: Which are acids? Which are bases? How can you tell?. Arrhenius Acids. A substance whose water solution contains H + as the only positive ion. Cl. Cl -. H. +. H +. HCl ? H + + Cl -.

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Acids and Bases

Acids and Bases. Chapter 19 Section 19.1. Acids. Acids and Bases are substances that are common in nature Ants use formic acid to Limestone communicate danger caverns are created by acids in rainwater

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Acid Base Reactions & Theories

Acid Base Reactions & Theories. Chapter 20 part III. Acid Base Reactions. Acid Anhydrides & water form Acid SO 3 + H 2 O ? H 2 SO 4 Acids & Metals form Salt and Hydrogen Gas 2HCl + Mg ? H 2 (g) + MgCl 2 Acid & Base Form Salt & Water HNO 3 + KOH ? H 2 O + KNO 3

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Acid-Base Equilibria

Acid-Base Equilibria. SCH 4U1 Mr. Dvorsky Wednesday May 25 th 2011. The Arrhenius Theory of acids and bases. The theory: Acids are substances which produce hydrogen ions in solution. Bases are substances which produce hydroxide ions in solution.

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6.4- Explaining Acids and Bases

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Acids and Bases

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Acids and Bases Equations

Acids and Bases Equations. Arrhenius Theory. The Arrhenius theory explains why adding base to an acid makes the acid less acidic and vice versa. H + ( produced from acid ) + OH - ( produced from base ) ? H 2 O This is called neutralization.

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