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Honors Chem Ch 14 Pg 468 Acids Sour Give off H + (Arrhenius definition Pg 473) Know: formulas, names, strength, USES HFHClCH 3 COOH (vinegar) H 2 CO 3 HNO 3 H 3 PO 4 H 2 SO 4
Bases Pg 471 Bitter Slippery Cleaners Give off OH -- (Arrhenius definition) Know: formulas, names, strength, USES KOH NaOH NH 3 Ca(OH) 2 Mg(OH) 2
Both acids and bases are corrosive and conduct electricity Both are strong if they give off a lot of their ions, Pg 501**, Pg 512** Neutralization: Pg 489 #1 a-c Acid + Base salt + water
Chap 15 Pg 503 pH 0-6 = acid, strong = 0 (more H+ given off) 7 = neutral 8-14 = base, strong = 14 ( more OH- given off) Each # 10 x stronger than the next, like earthquakes, notice 10 -2, 10 -3 etc Pg 504 Why is rainwater pH 5.5?
Titration Pg 515 mixing acid + base until neutralized Pg 520 Samp F (cover Pg 521), Pg 521 Pract #2 Pg 521 Sect Rev 2,3 turn in?
Properties of acids Taste Sour (kids, don’t try this at home).
Chapter 19 Acids and Bases.
Acids and Bases Chapter 19.
Ch. 15 – Acids & Bases l ACIDS – Have a H+ H+ ion (Hydronium ion) l Corrosive l pH lower than 7 l Electrolyte l Sour taste l Mix acid to water to dilute;
Acids and Bases.
Sour to taste Turn litmus red Phenolphthalein stays colorless Electrolytes (conduct) React with some metals to form H 2 gas How do we recognize.
Acids, Bases, and Salts Chapter 19.
PH is the measurement of the concentration of H+ ions in a solution. (Or how acidic or basic a solution is.) 1. The pH scale has a range from 1 to 14.
Ch 11 Acids & Bases Test Review. 1.Color Change; Universal indicator- yellow, orange and red Blue Litmus paper turns red 2.) Sour taste and conducts.
Chemistry Notes: Acids and Bases
Lecture 152/22/06 Topics due. Neutralization: Acid + Base = Water + Salt pH of neutralized solution? Strong Acid + Strong Base HCl (aq) + NaOH (aq)
Acids Bases Acids Bases Neutral- ization Equations Acid Rain Misc. Jeopardy Final Jeopardy.
I. Introduction to Acids & Bases Acids & Bases. A. Properties electrolytes turn litmus red sour taste react with metals to form H 2 gas slippery.
Acids and Bases Chapter 6.3 & 6.4.
What are we going to discuss? Tables K and L in the Reference Tables list a few of the most common Acids and Bases, but what are Acids and Bases.
Acids and Bases. Acid- a substance that produces hydrogen ions (H + ) in a water solution. Taste sour Corrosive.
Acids and Bases. Solutions homogeneous mixtures in which one substance is dissolved into another the “solute” dissolves in the “solvent” example: Kool-Aid.
Chapter 6 (CIC) and Chapter 16 (CTCS) Read in CTCS Chapter Problems in CTCS: 16.3, 5, 7, 9, 11, 15, 19, 21.
Chapter 13: Acids & Bases “The end is near” The Arrhenius and Bronsted- Lowry Theories of Acids and Bases A. Properties of Acids and Bases –1. Acids.
Use your book (pg ) Make three flaps on page 144 ArrheniusArrhenius Brønsted-LowryBrønsted-Lowry Lewis How do they define acids and bases?
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