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Fundamentals Of Analytical Chemistry
9th Edition
ISBN:9781285640686
Author:Skoog
Publisher:Skoog
Chapter7: Statistical Data Treatment And Evaluation
Section: Chapter Questions
Problem 7.10QAP
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Just need some confirmation on whether or not my solution is right or wrong. If wrong please show all steps to your solution clearly. Thanks

10-0%
1000%
olメ2-と
-20
alメ2と
0%
2.8 X 10
actual
jaua %
lexperimental - actualx 100%
Olメ 8.2 =
|
L7 -
alメb8
doy
=
L2-91 X のL8618.2 =
Transcribed Image Text:10-0% 1000% olメ2-と -20 alメ2と 0% 2.8 X 10 actual jaua % lexperimental - actualx 100% Olメ 8.2 = | L7 - alメb8 doy = L2-91 X のL8618.2 =
for Copper (11) hyclroxide. (CuloH), )
dsy myt
c) Determining
PH for solution was 5.2
PH +pOH = 14.00
Hod +
14.00-5.25 = 8.75
Hod
Hod
-log COH]
GL.8_0
8.75
C-HO)bo- =
01 = -HO
%3D
OR 1.78 x 10-9 M
Cuat 2 Oft cag)
Cu(OH),(6)
十Z
Cu Ta) 20H(ap)
Initial
Change
Equitbrium
2.
Determinie the value for x
Determine the Ccut]
O+ 22 = 1·18 X 10M
Cu2t - x - 8.9x10-1M
3.
Transcribed Image Text:for Copper (11) hyclroxide. (CuloH), ) dsy myt c) Determining PH for solution was 5.2 PH +pOH = 14.00 Hod + 14.00-5.25 = 8.75 Hod Hod -log COH] GL.8_0 8.75 C-HO)bo- = 01 = -HO %3D OR 1.78 x 10-9 M Cuat 2 Oft cag) Cu(OH),(6) 十Z Cu Ta) 20H(ap) Initial Change Equitbrium 2. Determinie the value for x Determine the Ccut] O+ 22 = 1·18 X 10M Cu2t - x - 8.9x10-1M 3.
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