Show:
Titration
Calculation pH/pOH
Random
Calculation [H]/[OH]
Properties of Acids and Bases
100
What indicator was used in the titration lab that showed a red color when it was acidic, purple when it was basic, and green when it was neutral?
Universal Indicator
100
What is the pH if the pOH is 2.40?
11.6
100
How do we determine if an acid or base is strong?
Percent Ionization
100
What is the [H] concentration if the [OH] is 3.24 x 10-10?
3.09 x 10-5
100
What is the Bronsted-Lowry defintion of a base?
Accepts a hydrogen ion
200
What are the two products from titration?
Salt and Water
200
What is the pH if the [H] is 3.3 x 10-3
2.48
200
How do we measure concentration of an acid or base?
Molarity (M)
200
What is the [OH] if the [H] is 9.75 x 10-4?
1.03 x 10-11
200
What is the Arrenhius definition of an acid?
Produces a Hydronium ion
300
What are the two reactants in titration?
Acid and Base
300
What is the pOH if the [OH] is 8.35 x 10-11?
10.08
300
Vinegar is an example of a common ---
Acid
300
What is the [H] if the pH is 5.85?
1.41 x 10-6
300
What taste do acids have?
Sour
400
A 100mL sample of hydrochloric acid is titrated to end point with 50mL of 0.3M NaOH. What is the concentration of the acid?
.15 M
400
What is the pH if the [OH] is 2.75 x 10-8?
6.43
400
Laundry detergent is an example of a common ---
base
400
What is the [H] if the pOH is 12.44?
2.75 x 10-2
400
What happens if you put a metal inside an acid?
Reaction
500
What volume of 0.75M Ca(OH)2 is needed to neutralize 50mL of 0.30M H3PO4?
30 mL
500
What is the pH if the [OH] is 1.75 x 10-4?
10.24
500
H2SO4 is an example of a _______________ acid? (Monoprotic/Diprotic/Triprotic)
Diprotic
500
What is the [OH-] concentration if the pH is 9.8?
6.31 x 10-5
500
What feel do bases have?
Slippery