acid base test
DESCRIPTION
Properties of Acids and Bases Definitions of Acids and bases Arrhenius Bronsted- Lowry (conjugates) Amphoteric Hydronium Ion Neutralization Reaction. Indicators Types and color they change Titration (definition, standard solution, endpoint, formula) pH (definition, formulas) - PowerPoint PPT PresentationTRANSCRIPT
Acid Base Test• Properties of Acids and
Bases• Definitions of Acids and
bases– Arrhenius– Bronsted- Lowry
(conjugates)
• Amphoteric• Hydronium Ion• Neutralization Reaction
• Indicators– Types and color they
change
• Titration (definition, standard solution, endpoint, formula)
• pH (definition, formulas)• Memorize acid formulas• All pH and titration
formulas and oxidation #’s are on the test
Ch. 19- Acids and BasesAcid or Base
Reactions Indicators Properties& Definitions
pH stuff
100 100 100 100 100
200 200 200 200 200
300 300 300 300 300
400 400 400 400 400
500 500 500 500 500
100- Acid or Base?
• HCl
• Acid
• Go back to game
200- Acid or Base?
• HC2H3O2
• Acid
• Go back to game
300- Acid or Base?
• NaOH
• Base
• Go back to game
400- Acid or Base?
• Ammonia
• Base
• Go back to game
500- Acid or Base?
• NaHCO3
• Base
• Go back to game
100-Reactions
• Type of reaction when one mixes an acid with a base
• Neutralization
• Go back to game
200-Reactions
• Products of neutralization
• Water and a salt
• Go back to game
300-Reactions
• NaOH + HCl H2O + ?
• NaCl
• Go back to game
400-Reactions
• In a Bronsted- Lowry acids this is the product formed when the acid loses the proton.
• Conjugate base
• Go back to game
500-Reactions• Identify the acid, base, conjugate acid and
conjugate base in this reaction.
• HCl + H2O H3O+ + Cl-
• Acid + Base - C.A. + C. B
• Go back to game
100- Indicators
• Color of litmus in an acid
• red
• Go back to game
200- Indicators
• Color of phenolphathalein at a pH of 8.
• Colorless
• Go back to game
300- Indicators
• Color of bromothymol blue at a pH of 12.
• blue
• Go back to game
400- Indicators
• Color of bromothymol blue at a pH of 7.
• Green
• Go back to game
500- Indicators
• 2 of the needs of using indicators.
• In solution, a wide variety to cover pH scale, colorless, be able to distinguish color changes
• Go back to game
100- pH stuff
• pH= ? If [H+] = 1 x 10 -7
• pH= 7
• Go back to game
200- pH stuff
• pH= ? If pOH= 8.5
• pH= 5.5
• Go back to game
300- pH stuff
• [H+] = ? If [OH-] = 3.4 x 10 -8 M
• [H +]= 2.9 x 10 -7 M
• Go back to game
400- pH stuff
• pOH = ? If [OH-] = 7.9 x 10 -10M
• pOH = 9.1
• Go back to game
500- pH stuff
• [OH-] = ? If pH= 10
• [OH-] = 1 x 10 -4 M
• Go back to game
100- Properties and Definitions
• Has a bitter taste
• Base
• Go back to game
200- Properties and Definitions
• The negative log of the concentration of the hydrogen ion.
• pH• Go back to game
300- Properties and Definitions
• These substances can act both as an acid and as a base
• amphoteric
• Go back to game
400- Properties and Definitions
• According to Bronsted- Lowry, a base accepts this particle
• A proton• Go back to game
500- Properties and Definitions
• The H3O+ ion
• Hydronium• Go back to game