Teas 7 Chemistry: Acids, Bases, and Neutralization Reactions / LATEST VERIFIED EXAM WITH, Exams of Chemistry

Teas 7 Chemistry: Acids, Bases, and Neutralization Reactions / LATEST VERIFIED EXAM WITH QUESTIONS + CORRECT AMSWERS/ GUARANTEED PASS

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Teas 7 Chemistry: Acids, Bases, and
Neutralization Reactions / LATEST
VERIFIED EXAM WITH QUESTIONS +
CORRECT AMSWERS/ GUARANTEED
PASS
Acid - โœ”โœ”โœ” A substance that produces H+ ions in a solution (proton donor)
Base - โœ”โœ”โœ” A substance that produces OH- (hydroxide ions) in a solution
pH - โœ”โœ”โœ” Measure of acidity of a solution
Acidic - โœ”โœ”โœ” pH less than 7
Neutral - โœ”โœ”โœ” pH of 7
Alkaline (base) - โœ”โœ”โœ” pH above 7
Each number on the pH scale is - โœ”โœ”โœ” 10 fold
pH equation - โœ”โœ”โœ” pH = -log[H+]
Strong acid - โœ”โœ”โœ” The acid completely disassociates in water
Strong base - โœ”โœ”โœ” A base that completely ionizes in a solution
Acid goes with its - โœ”โœ”โœ” Conjugate base
Base goes with its - โœ”โœ”โœ” Conjugate acid
HCl (hydrochloric acid) - โœ”โœ”โœ” Strong acid
HBr (hydrobromic acid) - โœ”โœ”โœ” Strong acid
HI (hydroiodic acid) - โœ”โœ”โœ” Strong acid
HNO3 (nitric acid) - โœ”โœ”โœ” Strong acid
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Teas 7 Chemistry: Acids, Bases, and

Neutralization Reactions / LATEST

VERIFIED EXAM WITH QUESTIONS +

CORRECT AMSWERS/ GUARANTEED

PASS

Acid - โœ”โœ”โœ” A substance that produces H+ ions in a solution (proton donor) Base - โœ”โœ”โœ” A substance that produces OH- (hydroxide ions) in a solution pH - โœ”โœ”โœ” Measure of acidity of a solution Acidic - โœ”โœ”โœ” pH less than 7 Neutral - โœ”โœ”โœ” pH of 7 Alkaline (base) - โœ”โœ”โœ” pH above 7 Each number on the pH scale is - โœ”โœ”โœ” 10 fold pH equation - โœ”โœ”โœ” pH = - log[H+] Strong acid - โœ”โœ”โœ” The acid completely disassociates in water Strong base - โœ”โœ”โœ” A base that completely ionizes in a solution Acid goes with its - โœ”โœ”โœ” Conjugate base Base goes with its - โœ”โœ”โœ” Conjugate acid HCl (hydrochloric acid) - โœ”โœ”โœ” Strong acid HBr (hydrobromic acid) - โœ”โœ”โœ” Strong acid HI (hydroiodic acid) - โœ”โœ”โœ” Strong acid HNO3 (nitric acid) - โœ”โœ”โœ” Strong acid

H2SO4 (sulfuric acid) - โœ”โœ”โœ” Strong acid HCIO3 (chloric acid) - โœ”โœ”โœ” Strong acid HCIO4 (perchloric acid) - โœ”โœ”โœ” Strong acid LiOH (lithium hydroxide) - โœ”โœ”โœ” Strong base NaOH - โœ”โœ”โœ” Strong base KOH (potassium hydroxide) - โœ”โœ”โœ” Strong base RbOH (rubidium hydroxide) - โœ”โœ”โœ” Strong base CsOH (cesium hydroxide) - โœ”โœ”โœ” Strong base Mg(OH)2 (magnesium hydroxide) - โœ”โœ”โœ” Strong base Ca(OH)2 (calcium hydroxide) - โœ”โœ”โœ” Strong base Sr(OH)2 (strontium hydroxide) - โœ”โœ”โœ” Strong base Ba(OH)2 (barium hydroxide) - โœ”โœ”โœ” Strong base Weak acid - โœ”โœ”โœ” The acid does not completely dissociate in water Weak base - โœ”โœ”โœ” A base that does not completely ionized in a solution Buffers - โœ”โœ”โœ” A solution that can resist pH change when an acid or base is added. It maintains a stable pH by neutralizing the acid or base and absorbs excess H+ or OH- Buffers are combination of - โœ”โœ”โœ” Weak acid and its conjugate base or weak base and its conjugate acid Neutralization reactions - โœ”โœ”โœ” A reaction when an acid and base are mixed together to produce water and salt Neutralization of a strong acid, and a strong base result in what pH? - โœ”โœ”โœ” pH 7 Litmus paper - โœ”โœ”โœ” Used to test if a solution is acidic or basic If the litmus paper turns blue it is - โœ”โœ”โœ” Basic