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Honors Chem Ch 14 Pg 442 Acids

Honors Chem Ch 14 Pg 442 Acids. Sour Give off H + (Arrhenius definition Pg 447) Know: formulas, names, strength, USES HF HCl CH 3 COOH H 2 CO 3 HNO 3 H 3 PO 4 H 2 SO 4. Bases Pg 445. Bitter Slippery Cleaners Give off OH -- (Arrhenius defin . p g 447 )

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Honors Chem Ch 14 Pg 442 Acids

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  1. Honors Chem Ch 14 Pg442Acids • Sour • Give off H+(Arrhenius definition Pg447) • Know: formulas, names, strength, USES HF HClCH3COOH H2CO3 HNO3 H3PO4 H2SO4

  2. Bases Pg445 • Bitter • Slippery • Cleaners • Give off OH--(Arrhenius defin. pg 447 ) • Know: formulas, names, strength, USES KOH NaOH NH3 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, Pg459, 473 • Neutralization: Pg463 #1 a-c Acid + Base  salt + water

  4. Chap 15 Pg475-76pH • 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 -3etcpg 475 • Pg476Why is rainwater pH 5.5?

  5. TitrationPg487 • mixing acid + base until neutralized • Pg492 SampF (cover Pg493), Pg493Pract #2 • Pg493Sect Rev 2,3 turn in?

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