'Acids bases' diaporamas de présentation

AP Chemistry

AP Chemistry. Ch. 14 -Acids, Bases, and Acid-Base Equilibrium. Properties of Acids. pH below 7 Conduct electricity in solution React with to form Products Metals to form H 2 Carbonates to form CO 2 , H 2 0, and a salt Bicarbonates to form CO 2 , and H 2 0

1.47k views • 118 slides

Acids & Bases

Acids & Bases. PROPERTIES & STUFF. Properties of Acids & Bases. There are two types of specialized solutions ( acidic and basic ) Acids have common properties: taste sour , are corrosive to metals, change litmus (a dye extracted from lichens) red, and become less acidic when mixed with bases

827 views • 65 slides

Chemical Changes (Reactions)

Chemical Changes (Reactions). Reactants Products Synthesis Single Replacement Double Replacement Decomposition. Chemical Reactions. Indicators Fizzing (gas produced) Color change Gets cloudy/precipitant (solid produced) Heat released or absorbed Light emitted Odor changes.

491 views • 38 slides

Acids and Bases

Acids and Bases. Arrhenius Bronsted-Lowry Lewis. Definitions of Acids/Bases. Measuring Acid Strength Ka. Acid Strength defined by pK a. Dissociation in H 2 O Arrhenius Acid forms H 3 O + Bronsted-Lowry Acid donates a H +. Resonance Stabilization. Stronger Acid Controls Equilibrium.

759 views • 30 slides

Chapter 8 & 9

Chapter 8 & 9. Acids, Bases & Buffers. Chapter 8 Introducing Acids & Bases. Water pH (Acid rain) in the USA in 2001. Conjugate acids & bases. P172. Relation between [H + ], [OH - ], and pH?. P174. 8-3 Strengths of acids & bases. Strong Acids and Bases

519 views • 29 slides

Intro to Acids & Bases

317 views • 25 slides

Chapter 14: Acids & Bases

Chapter 14: Acids & Bases. Definitions & Properties of Acids & Bases Water dissociation & pH Acids Strong vs Weak Acids Polyprotic Acids Bases Strong vs weak bases Acid/Base Properties of Salts Acid/Base Properties of Oxides Structure & its Effect on Acid/Base Properties. Example 1.

773 views • 24 slides

About Science Prof Online PowerPoint Resources

About Science Prof Online PowerPoint Resources.

507 views • 22 slides

Solutions, Acids, & Bases

321 views • 20 slides

DOR: pH calculation

DOR: pH calculation. Find the pH of a solution with 1.2 x10 -3 M = [H + ]. Find the [H + ] and [OH - ] of a solution with a pH of 4.0 Find the [OH - ] of a solution with a pH of 8.5 If you know the pOH is 3.5, find the pH, [H + ], and [OH - ] of a solution. Is the solution acidic or basic? .

342 views • 19 slides

Titration and Buffers

Titration and Buffers. SCH4U0. Titration. Titration is an experimental method of determining the concentration of an unknown solution. It requires two compounds that will react with one another You must know the amounts added of both and the concentration of one solution

330 views • 16 slides

Acids and Bases

Acids and Bases. An introduction if you forgot, and review if you remember!. Acids and Bases . Acids and Bases Video Note: you DO NOT need to know the pH math formula part!!!. Acids and Bases WS. Read through the information on the first page to learn about acids and bases

452 views • 15 slides

4/5/13 Bell Work

4/5/13 Bell Work. Have on your desk: class notebook, reference material, pen or pencil, highlighter Answer the following in your class notebook: What is the pH if the pOH is 12? ______ What is the pH if the [H+] is 1.0 x 10 -5 M? _______ Complete the following reaction:

185 views • 12 slides

203 views • 11 slides

Biology 102 A

Biology 102 A. Properties of Water And Acids/Bases. Describe the properties of water that make it important to living things. Water is polar: it has an uneven distribution of electrons between the hydrogen and oxygen atoms One side of water is positive and the other is negative.

215 views • 10 slides

Acids and Bases

226 views • 9 slides

John Tucker Found Dead

238 views • 8 slides

Acids, Bases, Salts

Acids, Bases, Salts. Acids/ BASES. Acids When dissolved in water, it will ionize into positively charged hydronium ions (H 3 O+) and negatively charged ions of some other element Bases Also known as an alkali

274 views • 6 slides

Acids & Bases

Acids & Bases. Neutralisation. Acids & Bases are ionic compounds. Acids & Bases ionise in water. Acid in water: HCl ( aq ) -> H + ( aq ) + Cl - ( aq ) Base in water: NaOH ( aq ) -> Na + ( aq ) + OH - ( aq ) This means the ions can then mix together to form other compounds.

130 views • 6 slides

color coded flow chart on next page

color coded flow chart on next page. Collaborative Station: Finish vocabulary on Acids/Bases, Temperature & Thermodynamics, Rates of Reaction and Chemical Equilibrium. Edmodo has the PDF versions of the relevant chapters. Direct Instruction: Questions about packet. Individual Instruction:

120 views • 2 slides