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Acidic Review
Basic Review
pKa Ranges
Reaction Properties
Hybridization
100
Does an acid gain or lose a proton in a reaction?
What is gain a proton
100
Does a base gain or lose a proton in a reaction?
What is lose a proton
100
What is the pKa value for an amine? (-NH2)
What is around 36.
100
How do you calculate pH?
What is pH = -log [H+]
100
What orbitals play a part in hybridization?
What is s and p orbitals
200
What chemist/kind of acid is described as, "an ionic species that can accept an electron pair from a donor compound"?
What is a Lewis acid
200
What chemist/kind of base is described as, "a compound that accepts a proton from a donating compound".
What is a Bronsted-Lowry base.
200
What is the pKa value for carboxylic acids? (-COOH)
What is around 5.
200
What is the formula for Keq for the following reaction: A + 2B <--> 2C + D
What is Keq = [C]^2[D] / [A][B]^2. In other words: Keq = Products / Reactants (including coefficients)
200
What is the bond angle, shape, and s-character that correlates with sp3?
What is 109.5, tetrahedral, and 25% s-character
300
What chemist/kind of acid is described as, "any compound that can transfer a proton to another compound"?
What is a Bronsted-Lowry acid
300
What chemist/kind of base is described as, "a substance that increases the amount of hydroxyl ions (OH-) in an aqueous solution"?
What is an Arrhenius base.
300
What is the pKa for alcohols? (-OH)
What is around 15.
300
What is the trend for increase acidity? (what way do the arrows point when regarding the periodic table)
What is ------->l l l l *
300
What is the bond angle, shape, and s-character that correlates with sp2?
What is 120, trigonal planar, and 33% s-character
400
What chemist/kind of acid is described as, "a compound that releases hydrogen ions (H+) into an aqueous solution"?
What is an Arrhenius acid
400
What chemist/kind of base is described as, "a compound that donates an electron pair to another compound"?
What is a Lewis base.
400
What is the pKa value for protonated alcohols, carboxylic acids, and water?
What is below 0.
400
What is the acid and base in the following reaction: CH3OH + NH3 <--> CH3O- + NH4+
What is acid = CH3OH base = NH3
400
What is the bond angle, shape, and s-character that correlates with sp?
What is 180, linear, and 50% s-character
500
What are the six strong acids?
What is HCl, HI, HBr, HClO4, HNO3, and H2SO4.
500
What are the six strong bases?
What is NaOH, KOH, LiOH, Ca(OH)2, Ba(OH)2, and Sr(OH)2.
500
What is the order from smallest to largest pKa values of: alcohols, amines, carboxylic acids, and protonated -OH/ -COOH/ -H2O and protonated amines?
What is protonated -OH/ -COOH/ -H2O < carboxylic acids < protonated amines < alcohols < amines
500
What is the conjugate acid and the conjugate base for the following reaction: CH3OH + NH3 <--> CH3O- + NH4+
What is conjugate acid = NH4+ conjugate base = CH3O-
500
What is the relationship between bond length and bond strength?
What is increased bond strength decreases the bond length. INVERSE!