2. Show an ice table and calculations needed to determine the K, for at least one of the five standard acid solutions. НА (aq) H (ag) + A (ag)

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Answer questions #2 Initial concentration is 10M.
212 ONLINE LAB
Name
Determination of the Ionization Constant of a Weak Acid.
REPORT SHEET
1. Show how you determined the initial concentration of the second standard acid solution using
C,V1 = C,V2
!!
2. Show an ice table and calculations needed to determine the K, for at least one of the five standard acid
solutions.
HA (ag) H* (ag) + A
(ag)
3. Complete the data table below.
Concentration
of HA
K
Percent Ionization
[H] =X from an ice
table
pH
2.38
1) 1.00 M
2)
2.87
3)
3,38
Transcribed Image Text:212 ONLINE LAB Name Determination of the Ionization Constant of a Weak Acid. REPORT SHEET 1. Show how you determined the initial concentration of the second standard acid solution using C,V1 = C,V2 !! 2. Show an ice table and calculations needed to determine the K, for at least one of the five standard acid solutions. HA (ag) H* (ag) + A (ag) 3. Complete the data table below. Concentration of HA K Percent Ionization [H] =X from an ice table pH 2.38 1) 1.00 M 2) 2.87 3) 3,38
Expert Solution
Step 1

HA H++ A-

Dissociation constant of weak acid,

Ka = [HA][H+][A-]

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