Conjugate Pairs
Household Acids & Bases
pH
pOH
Titration
100
The opposite of the Acid in a conjugate pair.
What is a conjugate base?
100
The pH of water.
What is 7?
100
The formula for finding pH.
What is -log [H30+]?
100
The difference between pH and pOH.
What are hydronium and hydroxide ions?
100
The formula for titration.
What is (#H)M(acid)V(acid) = (#OH)M(base)V(base)?
200
The element in a conjugate base which determines which compound is the acid or base.
What is hydrogen?
200
Substances with a pH of less than 7.
What are acids?
200
The formula for finding H30+ concentration using pH.
What is 10^-pH?
200
The pOH of a substance if the pH is 2
What is 12?
200
The compund that determines which side is the base.
What is OH?
300
The acid of the conjugate base HSO4-
What is H2SO4?
300
The pH of stomach fluid.
What is 1?
300
The pH if the concentration is 1x10^-4.96364965
What is 4.96364965?
300
The formula to find pOH without knowing pH.
What is -log[OH-]?
300
The molarity of the sodium hydroxide (NaOH) if 11.6mL of 3.0M sulfuric acid (H2SO4) were used to titrate 25 mL of NaOH.
What is 2.8M?
400
NH3 + H20 -> NH4+ + OH- The conjugate base in this reaction.
What is NH3?
400
The pH of blood.
What is 8?
400
The H30+ concentration of a solution with a pH of 6.739433
What is 1x10^-6.739433 M?
400
The OH- of a solution that has a pH of 2.0
What is 1x10^-12M?
400
The molarity of HCl that needs 20mL of .73M Ba(OH)2 to titrate 30 mL of HCl. (to the nearest hundreth)
What is .97?
500
HCN + SO3(2-) <-> HSO3- + CN- The base in this reaction.
What is SO3(-2)
500
The pH of Kool-Aid Jammers.
What is 3?
500
The pH of a .002 M solution of HNO3
What is 2.7?
500
The H30 of a solution with a pOH of 2.2.
What is 1.6x10^-12 M?
500
The number of mL in 7M H2SO4 that must be added to titrate 36.5mL of .06M NH4OH. (to the nearest hundreth)
What is .63?
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