(10)ijWdȤСMAк͵ζyWУُğAļȣAквcᷴs|ԇش
1E飺бPƽʴ_Q4.1gAƷ
ڌƷ250mlyҺҪăxͲ߀ҪIJx______________________
________ȡ10.00mlyҺעFƿ
Fƿе23________ָʾ0.2010 mol/LĘ˜}ζyAҺζrD____ʽζܵIJֲͣؓuFƿעҕ___________,ֱζKc
2^вɴyAҺƫߵ_______________
ȡyҺĵζܛ]ôyҺϴ FƿˮϴôyҺϴ
δØ˜}Һϴζ ܵζ^ʎrҺΞR
ݵζǰʢb˜}Һĵζܼ첿֟oζК
ζǰҕxζҕx
3ԓСMyД
ζΔ | yҺwe/ml | ˜}we/ml | |
ζǰx/ml | ζx/ml | ||
һ | 10.00 | 0.20 | 22.90 |
ڶ | 10.00 | 0.50 | 20.40 |
10.00 | 4.00 | 24.10 | |
Ĵ | 10.00 | 0.00 | 20.00 |
ĿлW Դ }ͣ
(10)ijWdȤСMAк͵ζyWУُğAļȣAквcᷴs|ԇش
1E飺бPƽʴ_Q4.1gAƷ
ڌƷ250mlyҺҪăxͲ߀ҪIJx______________________
________ȡ10.00mlyҺעFƿ
Fƿе23________ָʾ0.2010mol/LĘ˜}ζyAҺζrD____ʽζܵIJֲͣؓuFƿעҕ___________,ֱζKc
2^УвɴyAҺƫߵ_______________
ȡyҺĵζܛ]ôyҺϴ FƿˮϴôyҺϴ
δØ˜}Һϴζ ܵζ^ʎrҺΞR
ݵζǰʢb˜}Һĵζܼ첿֟oݣζК
ζǰҕxζҕx
3ԓСMyД
ζΔ | yҺwe/ml | ˜}we/ml | |
ζǰx/ml | ζx/ml | ||
һ | 10.00 | 0.20 | 22.90 |
ڶ | 10.00 | 0.50 | 20.40 |
10.00 | 4.00 | 24.10 | |
Ĵ | 10.00 | 0.00 | 20.00 |
ӋAļ______________
鿴𰸺ͽ>>
ĿлW Դ2011ðʡиڶ{МyԇCW }ͣ}
(15)ijУWdȤСM̽F~s|cijᷴOӋ̽ӣ
̽һ
1FͶijУijͬW^ԓFrlFMһΕrg_ʼuӿՈuӿĿԭ
_______________________________________________________________________
2QȡF10 gijУַõҺXռwY̽ҺXFԪصărB,ͬWOӋˎƷ̓x0.1molL-1 KSCNҺ0.1 molL-1 KIҺ0.2 molL-1ԸiҺˮԇܺ͵ι
ՈOӋΌ̽Ƿ_Ќ棺
E | F | YՓ | xӷʽ |
һ | ȡ2-3 mLҺbԇԇмKSCNҺ | | |
ڶ | | ҺɫȥtҺFe2+ o@׃tFe3+ | |
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ĿлW Դ2010-2011W½rߎЌWڶģWԇ }ͣ}
(10)ijWdȤСM̽ڌƂCl2^ˮHCl]lͬrCȚijЩ|ͬWOӋDʾČb(֧õF_ʡ)Ҫش}
(1)ú0.2 mol HClĝ}cMnO2Cl2ƵõCl2we(˜ʠr)С1.12 Lԭ___________________________________________.
(2)bBʢŵԇQ____ ________________________________
F____________________________________________________________.
bDEгFIJͬFfĆ}_________________________________
bF________________________________________________________
܌bGаlxӷʽ______________________________________
(3)ͬWJͬWČȱݣܴ_KͨAgNO3ҺеĚwֻһN˴_YՓĿɿԣCKͨAgNO3ҺĚwֻһNͬWijɂb֮gټһbãJԓbÑ________c________֮g(bĸ̖)bБ________(ԇƷQ)
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ĿлW Դ2012úʡ߶όWĩԇWԇ }ͣ}
(10)ijWdȤСMAк͵ζyWУُğAļȣAквcᷴs|ԇش
1E飺бPƽʴ_Q4.1gAƷ
ڌƷ250mlyҺҪăxͲ߀ҪIJx______________________
________ȡ10.00mlyҺעFƿ
Fƿе23________ָʾ0.2010 mol/LĘ˜}ζyAҺζrD____ʽζܵIJֲͣؓuFƿעҕ___________,ֱζKc
2^вɴyAҺƫߵ_______________
ȡyҺĵζܛ]ôyҺϴ FƿˮϴôyҺϴ
δØ˜}Һϴζ ܵζ^ʎrҺΞR
ݵζǰʢb˜}Һĵζܼ첿֟oζК
ζǰҕxζҕx
3ԓСMyД
ζΔ |
yҺwe/ml |
˜}we/ml |
|
ζǰx/ml |
ζx/ml |
||
һ |
10.00 |
0.20 |
22.90 |
ڶ |
10.00 |
0.50 |
20.40 |
10.00 |
4.00 |
24.10 |
|
Ĵ |
10.00 |
0.00 |
20.00 |
ӋAļ______________
鿴𰸺ͽ>>
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