ijWСMͬWM̼늘O늽Ȼ~Һrl(f)F(xin)ꎘO̼ϳмtɫ|߀ɫ|̽ꎘO̼ϵĮa(chn)OӋ^̣
PY
~Ļɫ|£
| | ɫ| | | | ɫ| |
~Cu(OH)2 | {ɫwˮ | ~CuSO4 | Һ{ɫ |
~CuO | tɫwˮ | Ȼ~CuCl2 | ҺʾGɫϡҺ{ɫ |
Ȼ~CuCl | ɫwˮ | AʽȻ~ | Gɫwˮ |
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屽һNԭҺϳ屽bʾDP(sh)(j)£
| 屽 | ||
ܶ/gcm3 | 0.88 | 3.10 | 1.50 |
c/ | 80 | 59 | 156 |
ˮܽ | | | |
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ȣClO2һNSGɫд̼ԚζĚwc-59
c11.0ˮI(y)ԳKClO3ͲᣨH2C2O460rƵá
ijWMDʾbģMI(y)ȡռClO2
1Aзa(chn)K2CO3ClO2CO2ȣՈԓĻWʽ
2AӜضȿbƾ⣬߀ҪIJx
3bCпɵNaClO2Һ֪NaClO2Һڜضȵ38rwNaClO23H2Oڜضȸ38rwNaClO2(j)ψDʾNaClO2ܽՈaNaClO2ҺƵNaClO2wIJE
ϴܸ
4ClO2ܲ(wn)SSˮյõClO2ҺyҺ
ClO2ĺMЌ
E1ʴ_ȡClO2Һ10 mLϡጳ100 mLԇȡV1mLԇӼ뵽F
ƿ
E2{(ji)ԇӵpH2.0KIwoƬ˕rl(f)xӷʽ
飺
E3ָʾc mol/L Na2S2O3ҺζKcNa2S2O3ҺV2 mL
tԭClO2ҺĝȞ gLúĸĴ(sh)ʽʾ
֪2 Na2S2O3+I2= Na2S4O6+2NaI
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ijWdȤСMͬW̡CдڵԪءČrnϵƟĻҠaеԪI-ʽڡa(chn)ɆKIw׃|ʜ\SɫI2KIwֱӼӟrʲôСMͬWᘌI-l֮߀ҪʲôlMˌ̽
O(j)KIw׃|YϿ՚ijɷ֣ų ϡКwӰȻKI׃|lO
OһҪH2Oąc
OҪCO2ąc
O
C
(1)COСMͬWOӋȡ10mLKIҺ(^)5֧ԇУԇͨCO2wߵμ}һΕrgԇеɫ\֮ԇеҺٴΌԇеɫ\wF(xin)Ҋ±
ԇ̖ | 1 | 2 | 3 | 4 | 5 |
ͨCO2rg/min | 0 | 1 | 5 | | |
μ}/ | 0 | | | 3 | 6 |
Һɫ | oɫ | \SɫSɫμ | |||
μӵҺɫ | oɫ | \{ɫ{ɫμ |
E | AڬF(xin)ͽYՓ |
ȡһݼKIwֳɃɵȷ | |
һݼ뵽b ļƿA һݼ뵽b ļƿAУ ێ^ | |
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Y@ʾVc̼cҺa(chn)wͰɫijͬWOӋCa(chn)̽ԭ
1O
IɰȥVlĤʢmз̪̼cҺԇУѸٷa(chn)ݺͰɫҺɜ\t׃t
ԓͬWЮa(chn)İɫ²y
y1ɫܞ
y2ɫܞMgCO3
y3ɫljAʽ̼V[xMgCO3yMg(OH)2]
2OӋԌ_a(chn)ﲢCy
̖ | F(xin) | YՓ | |
IռĚwcȼ | ܰoȼa(chn){ɫ | wɷ֞___?___ | |
ȡIеİɫϴ ? | ? | ɫܺMgCO3 | |
ȡIеijҺмCaCl2ϡҺ | a(chn)ɫ | Һд x |
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ijͬWOӋ̙z̼cĩпܺȻc͚cеһNɷNs|
1E1貣x E3IJQ
2z̼cĩпܺеs|O
O1ֻȻc
O2ֻ
O3Ȼc͚c
3OӋMԇ
xԇȻ^Һ^Һ̪ԇҺϡϡ}ϡᡢyҺشІ}
ټ^ԇAQ
±
E | AڬF(xin)ͽYՓ |
E4 | |
E5 | |
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(Ti)иߏȺḯgҪĹI(y)ԭϡԽtʯ(Ҫɷ֞TiO2Fe2O3SiO2)ԭϿȡTiI(y)£
1TiCl4кFeCl3SiCl4IJ|£
ĴTiCl4оTiCl4ķ________(ĸ)
AˮܽؽY Bs CȡҺ
2ö늘O늽NaClrꖘO늘Oʽ_________________ꎘOa(chn)__________
3TiܽڝHFҺՈxӷʽ
4DһȡȚⲢȚԭMзb
bAаl(f)ĻWʽ_____________________________________
ڌУijͬWDʾbÃȚtMNБʢŵԇքe____________________(ԇQ)
ی_ʼrcȼA̎ľƾ_KC12MbãcȼC̎ƾCl2ͨ^bMNMbCcbCеĹwĩl(f)߀ԭCOwԇbCаl(f)ĻWʽ_________________________
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l(f)ͷһNWɄСKۣ̼@\[KAl(SO4)2?12H2O]еăɷN|MɡijСM̽ͬƷƵİl(f)ͷ۵ĻWɷM
O
1O1СKͳ۽M
O2СK\M
O3__________________________M
c̡
̽ƷƵİl(f)ͷ۵ijɷ֣ijͬWOӋõ¬F(xin)
2YϲE١۷wA________ԓl(f)ͷ۵ijɷ֞__________________
3Eٺ͢ڲ׃F(xin)ҲͬEϡ}ĞȻ^Һ^쵽аɫɣܷ_l(f)ͷ۵ijɷֲfɣ________________ ____________________________________________________________________
4ƷƵİl(f)ͷ۵ĻWMɿܞO2rՈOӋC
xƷxxԇϡ}0.1 mol/LNaOHҺEAڬF(xin)ͽYՓ
E | AڬF(xin)ͽYՓ |
E1ȡƷ} ҺֳɃɷքebABԇ | |
E2_____________________________ __________________________________ | ________________________CNa+l(f) ͷNaHCO3 |
E3_____________________________ ___________________________________ | ___________________________________ _______YϲE2еĽYՓO2 |
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