Determine concentration of OH- in a 0.724 M solution of BrO- (Kb = 4.0 x 10-6). 1 NEXT > Based on the given values, set up ICE table in order to determine the unknown. BrO-(aq) H:O(1) он (аq) HBRO(aq) + + Initial (M) Change (M) Equilibrium (M) 2 RESET 0.724 4.0 x 10-6 0.362 +x -x +2x -2х 0.724 + x 0.724 - x 0.724 + 2x 0.724 - 2x 4.0 x 10-6 + x 4.0 x 10-6 - x 4.0 x 10 + 2x 4.0 x 10- - 2x

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Determine concentration of OH- in a 0.724 M solution of BrO- (Kb = 4.0 × 10-6).
1
2
NEXT
>
Based on the given values, set up ICE table in order to determine the unknown.
BrO (aq)
H:O(1)
OH-(aq)
HBRO(aq)
+
+
Initial (M)
Change (M)
Equilibrium (M)
5 RESET
0.724
4.0 x 10-6
0.362
+x
-X
+2x
-2x
0.724 + x
0.724 - x
0.724 + 2x
0.724 - 2x
4.0 x 106 + x
4.0 x 106 - x
4.0 x 10-8 + 2x
4.0 × 10-8 - 2x
Transcribed Image Text:Determine concentration of OH- in a 0.724 M solution of BrO- (Kb = 4.0 × 10-6). 1 2 NEXT > Based on the given values, set up ICE table in order to determine the unknown. BrO (aq) H:O(1) OH-(aq) HBRO(aq) + + Initial (M) Change (M) Equilibrium (M) 5 RESET 0.724 4.0 x 10-6 0.362 +x -X +2x -2x 0.724 + x 0.724 - x 0.724 + 2x 0.724 - 2x 4.0 x 106 + x 4.0 x 106 - x 4.0 x 10-8 + 2x 4.0 × 10-8 - 2x
Determine concentration of OH- in a 0.724 M solution of BrO- (Kb = 4.0 × 10-6).
PREV
1
2
3
NEXT
Based on your ICE table and definition of Kb, set up the expression for Kb in order to determine
the unknown. Do not combine or simplify terms.
Kp
= 4.0 × 10-6
-9-
5 RESET
[0]
[0.724]
[4.0 x 10-]
[0.362]
[x]
[2x]
[2x]?
[0.724 + x]
[0.724 - x]
[0.724 + 2x]
[0.724 - 2x]
[4.0 x 100 + x]
[4.0 x 10- - x]
[4.0 x 10-8 + 2x]
[4.0 x 10 - 2x]
Transcribed Image Text:Determine concentration of OH- in a 0.724 M solution of BrO- (Kb = 4.0 × 10-6). PREV 1 2 3 NEXT Based on your ICE table and definition of Kb, set up the expression for Kb in order to determine the unknown. Do not combine or simplify terms. Kp = 4.0 × 10-6 -9- 5 RESET [0] [0.724] [4.0 x 10-] [0.362] [x] [2x] [2x]? [0.724 + x] [0.724 - x] [0.724 + 2x] [0.724 - 2x] [4.0 x 100 + x] [4.0 x 10- - x] [4.0 x 10-8 + 2x] [4.0 x 10 - 2x]
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