'Arrhenius acid' diaporamas de présentation

Acids and Bases

Acids and Bases. Main Concepts : Chapters 14 and 15 Properties of Acids and Bases Types of Acids and Bases Arrhenius (traditional) Acids and Bases Bronsted -Lowry Acids and Bases Lewis Acids and Bases Acid-Base Reactions Molarity, normality, and e quivalence calculations

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Acids and Bases

Acids and Bases. L. Scheffler Lincoln High School 2010. Acids and Bases. The concepts acids and bases were loosely defined as substances that change some properties of water. One of the criteria that was often used was taste. Substances were classified salty-tasting

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Introduction to Acids, Bases

Introduction to Acids, Bases. Arrhenius Definition of Acids and Bases. Acids dissociate to produce H + ions in aqueous (water) solutions HCl H + (aq) + Cl - (aq) Bases dissociate to produce OH - ions in aqueous (water) solutions NaOH Na + (aq) + OH - (aq). Dissociation.

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Introduction to Acids, Bases

Introduction to Acids, Bases. Arrhenius Definition of Acids and Bases. Acids dissociate to produce H + ions in aqueous (water) solutions HCl H + (aq) + Cl - (aq) Bases dissociate to produce OH - ions in aqueous (water) solutions NaOH Na + (aq) + OH - (aq). Dissociation.

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Acids, Bases and Salts

Acids, Bases and Salts. Version 1.0. Acid Properties. sour taste change the color of litmus from blue to red. react with metals such as zinc and magnesium to produce hydrogen gas hydroxide bases to produce water and an ionic compound (salt) carbonates to produce carbon dioxide.

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Acid-Base Theories

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Catalyst 6/6 /13

Catalyst 6/6 /13. Place Packet#14 in bin BEFORE you sit down and start the catalyst. Announcements. Return Chemistry textbooks ASAP! A debt slip will be issued if you do not return your textbook. ( $85 per book ) Benchmark Exam#4 next Wednesday and Thursday, May 29 and May 30.

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Unit 10- Acids and Bases

Unit 10- Acids and Bases. Acidity Alkalinity Arrhenius acid Arrhenius base Bronsted-Lowry acid Bronsted-Lowry base Buffer Electrolyte. Hydrogen ion Hydronium ion Indicator Neutralization pH scale Salt Titration. Properties of Acids. Have sour taste

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The Chemistry of Acids & Bases

The Chemistry of Acids & Bases. Properties of Acids. Lemons have citric acid!. Vinegar has acetic acid!. Dilute solution have a _____taste Aqueous solutions conduct an electric current ? What do we call substances that can conduct electric currents?

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Acids and Bases Chapter 14/15

Acids and Bases Chapter 14/15. Brendan Thomas Justin Simmons Sam Choi Alina Wieprecht. Properties. Acids. Bases. Sour Taste Conduct electricity React with many metals to produce H2 Turn litmus paper red Start with H (HCl, etc) Lemons, oranges, grapefruits . Bitter taste

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7.6: Properties of Acids & Bases and Acid Nomenclature

7.6: Properties of Acids & Bases and Acid Nomenclature. Remember: Have your 7.6 notesheet ready! You can pause the video anytime. You can rewind the video anytime. Write down questions/comments as you go for discussion in class. Are you ready???.

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Properties of Acids & Bases and Acid Nomenclature

Properties of Acids & Bases and Acid Nomenclature. 12/3/08. Part I: General Properties of Acids & Bases acids and bases are found in many everyday items, like foods, cleaners, and medicines.

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Day 1 Chapter 19.1

Day 1 Chapter 19.1. Lecture 19A Properties of Acids & Bases. Taste sour or tart When strong - good electrolytes (conduct electricity) Causes indicators to change color, example : phenolphthalein (turns clear), bromothymol blue (turns yellow). Turns litmus paper red

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??????? ???????? (1) ???? ???????? ???????? ????????? (2) ???? ???? ??????????? ???????? ???????

????? ??????. ??????? ???????? (1) ???? ???????? ???????? ????????? (2) ???? ???? ??????????? ???????? ???????. Acids. Have a sour taste. ????? ????? ????? ????? Vinegar owes its taste to acetic acid. Citrus fruits ???????? ??????? contain citric acid.

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Acids and Bases

Acids and Bases. Acid Taste sour Electrolyte React with metals to form hydrogen gas Turn litmus paper red. Bases Taste bitter Electrolyte Slippery Turn litmus paper blue. Properties. HCl H 2 SO 4 HNO 3 H 3 PO 4 H 2 CO 3 HC 2 H 3 O 2. NaOH KOH Mg(OH) 2 Sr(OH) 2 NH 3. Examples.

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Acid-Base Theories Review

Acid-Base Theories Review. Acid-Base Theories Summary. H + producer. OH - producer. H + donor. H + acceptor. How did Arrehnius describe acids and bases? Classify each of the following as an Arrhenius acid or an Arrhenius base. Ca(OH) 2 HNO 3 H 2 SO 3 HC 2 H 5 O 2 KOH. base.

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Welcome To My Powerpoint Presentation

Welcome To My Powerpoint Presentation. Acids and Bases. pReSeNtInG. In 1661 Robert Boyle summarized the properties of acids as follows: 1. Acids have a sour taste. 2. Acids are corrosive. 3. Acids change the color of certain vegetable dyes, such as litmus, from blue to red.

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Acids & Bases GQ 15-1 to 15-3

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