'Sulfuric acid solution' presentation slideshows

Bell Work Prepare for Quiz

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ALL ABOUT BIG BATTERIES

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ALL ABOUT BIG BATTERIES

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Reactions in Aqueous Solutions: Calculations

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Chapter 4: The Major Classes of Chemical Reactions

C142B Lecture Notes Campbell / Callis. Chapter 4: The Major Classes of Chemical Reactions. 4.1 The Role of Water as a Solvent 4.2 Precipitation Reactions and Acid-Base Reactions 4.3 Oxidation - Reduction (Redox) Reactions 4.4 Counting Reactants and Products in Precipitation,

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Electricity and Magnetism

Electricity and Magnetism. Chapters 7 and 8. What is electricity?. The collection or flow of electrons in the form of an electric charge. What is static electricity?

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CHAPTER 11

CHAPTER 11. SOLUTIONS AND THEIR PROPERTIES. Solution Formation 01. Saturated: Contains the maximum amount of solute that will dissolve in a given solvent. Unsaturated: Contains less solute than a solvent has the capacity to dissolve.

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Electricity

Electricity. Chapter 7. Positive and Negative Charge. Atoms contain particles called protons, neutrons, and electrons. Protons have a positive electric charge, electrons have a negative electric charge, and neutrons have no electric charge. Positive and Negative Charge.

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Reading: All of Chapter 9 HW 9: DUE 7/9/14 ( only assignment from this chapter)

Reading: All of Chapter 9 HW 9: DUE 7/9/14 ( only assignment from this chapter) Chap. 9, #'s 13, 15, 21-29 odd, 37, 43-45, 47, 51, 57, 61, 62, 63, 65, 69, 71 Lab Tomorrow (WET LAB!) Experiment 7B (IN LAB BOOK!) Objective (leave rest of page blank) Procedure Data Tables

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Warm-Up

Warm-Up. What is the pH of a 0.00078 M solution of HI ? What is the pOH of a 0.045 M solution of NaOH ? What is the [H+] concentration of a solution of HBr that has a pH of 5.6? What is the pH of a 0.56 M solution of KOH?. Warm-Up. Write formulas for the following acids:

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How many atoms of C are in an aspirin (C 9 H 8 O 4 ) pill that contains 0.2000 grams of aspirin?

How many atoms of C are in an aspirin (C 9 H 8 O 4 ) pill that contains 0.2000 grams of aspirin?. mole-to-mole ratios. Silver nitrate is reacted with barium chloride:. How many grams of barium chloride are needed to make 2.24 grams of solid?. mole-to-mole ratios.

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Batteries

Batteries. Batteries history. Battery- combination on 2 or more electrochemical cells that convert chemical energy into electrical energy. Luigi Galvini and Allesandro Volta are credited with the invention of the first batteries.

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ACIDS AND BASES

ACIDS AND BASES. TITRATIONS. Acid Base Titration. A very accurate method to measure concentration. Acid + Base ? Salt + Water. H + + OH - ? H 2 O. Moles H + = Moles OH -. Buret. Solution with Indicator. Acid-Base Titrations.

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Topic: Titration Do Now:

Topic: Titration Do Now: . Acid-Base Titration. A procedure used in order to determine the molarity of an acid or base K nown volume of a solution with a known concentration (standard solution) and k nown volume of unknown concentration and a M A V A = M B V B acid-base indicator needed.

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Reactions in Aqueous Solutions II: Calculations

Reactions in Aqueous Solutions II: Calculations. Chapter 11. Calculations Involving Molarity. Review sections on molarity and percent by mass (Chapter 3)

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Topic: Neutralization Reaction Do Now:

Topic: Neutralization Reaction Do Now: . Neutralization Reactions. +. Base. ?. Salt + Water. Acid. HX( aq ) + MOH( aq ) ? MX( aq ) +H 2 O(l ). DR rxn. Acid-Base Titration. A procedure used in order to determine the unknown molarity of an acid or base M A V A = M B V B

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Hard water

In a titration 10 cm 3 of sulfuric acid solution was used to neutralise 30 cm 3 of 0.1 mol/dm 3 potassium hydroxide solution. What was the concentration of the sulfuric acid? Number of moles of KOH V= 30 cm3 = 30/1000=0.03 dm 3 n= c x v= 0.1 x 0.03 = 0.003 moles KOH

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Grade 10 Mixture Problems

Grade 10 Mixture Problems. A simple presentation by Mr. Agostini. The Problem.

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Concentration Units

Concentration Units. Percent by mass, mole fraction, molarity, and molality. Percent by mASS. PERCENT BY MASS =. MASS OF SOLUTE. X 100%. MASS OF SOLUTION. A sample of 0.892g of potassium chloride is dissolved in 54.6g of water. What is percent by mass of KCl in the solution?.

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Crystal Growth and the Characterization of Microstructures

Crystal Growth and the Characterization of Microstructures. Dr. Yan Xin Associate Scholar/Scientist Magnet Science & Technology National High Magnetic Field Laboratory Tallahassee, FL. Rasheedah Muhammad Instructor Holmes Elementary School Miami, FL. Erin Smidt Science Teacher

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