1. 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

2. 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

3. 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

4. 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?

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?