Question 3 of 23 Submit A0.1000 M solution of a weak acid, HA, is 3.0% dissociated. Determine the value of Ka for the weak acid. NEXT > Based on the given values, fill in the ICE table to determine concentrations of all reactants and products. HA(aq) H:O(1) H:O (aq) A"(aq) + + Initial (M) Change (M) Equilibrium (M) O RESET 0.1000 3.0 -3.0 0.030 -0.030 0.0030 0.0030 0.0970 -0.0970 0.0097 0.0097

Chemistry & Chemical Reactivity
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Chapter16: Principles Of Chemical Reactivity: The Chemistry Of Acids And Bases
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Problem 116IL: Amino acids are an important group of compounds. At low pH, both the carboxylic acid group (CO2H)...
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Question 3 of 23
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A 0.1000 M solution of a weak acid, HA, is 3.0% dissociated. Determine the value of Ka for the weak acid.
2
NEXT
>
Based on the given values, fill in the ICE table to determine concentrations of all reactants and products.
НА(aq)
H:O(1)
H:O*(aq)
A-(aq)
+
Initial (M)
Change (M)
Equilibrium (M)
2 RESET
0.1000
3.0
-3.0
0.030
-0.030
0.0030
-0.0030
0.0970
-0.0970
0.0097
-0.0097
+
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Transcribed Image Text:A Dashboard 101 Chem101 b Answered: At a particular temper X A aрp.101edu.co Question 3 of 23 Submit A 0.1000 M solution of a weak acid, HA, is 3.0% dissociated. Determine the value of Ka for the weak acid. 2 NEXT > Based on the given values, fill in the ICE table to determine concentrations of all reactants and products. НА(aq) H:O(1) H:O*(aq) A-(aq) + Initial (M) Change (M) Equilibrium (M) 2 RESET 0.1000 3.0 -3.0 0.030 -0.030 0.0030 -0.0030 0.0970 -0.0970 0.0097 -0.0097 + 10:34 PM P Type here to search 65°F Mostly sunny 10/31/2021
A Dashboard
101 Chem101
b Answered: At a particular temper X
A aрp.101edu.co
Question 3 of 23
Submit
A 0.1000 M solution of a weak acid, HA, is 3.0% dissociated. Determine the value of Ka for the weak acid.
PREV
2
Based on your ICE table and definition of Ka, set up the expression for Ka and then evaluate it. Do not combine or simplify terms.
Ka =
2 RESET
[0]
[0.1000]
[3.0]
[0.030]
[0.0030]
[0.0970]
[0.0097]
[0.48]
[2.5]
0.31
9.3 x 104
1.1 x 10
3.2
9.3 x 105
+
10:34 PM
P Type here to search
65°F Mostly sunny
10/31/2021
Transcribed Image Text:A Dashboard 101 Chem101 b Answered: At a particular temper X A aрp.101edu.co Question 3 of 23 Submit A 0.1000 M solution of a weak acid, HA, is 3.0% dissociated. Determine the value of Ka for the weak acid. PREV 2 Based on your ICE table and definition of Ka, set up the expression for Ka and then evaluate it. Do not combine or simplify terms. Ka = 2 RESET [0] [0.1000] [3.0] [0.030] [0.0030] [0.0970] [0.0097] [0.48] [2.5] 0.31 9.3 x 104 1.1 x 10 3.2 9.3 x 105 + 10:34 PM P Type here to search 65°F Mostly sunny 10/31/2021
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