ijWdȤСM̽Fcᷴ,OӋˈD1D2ʾbMЌ
D1D2
(1)^Ɍb,D2bõă(yu)c:
ܸõжwSO2,ֹȾh(hun);
(2)eЃɂҪ:һڷ^,?q)ܲҺ?Һ⡱ֹSO2wݳȾh(hun);(3)fSO2wa(chn)ČF(xin)(4)һΕrg,õιȡAԇеҺmˮОԇ,ԇxӵijɷN:
:ֻFe3+;:ֻFe2+;:Fe3+Fe2+
CĿ,xԇ,пո:
AϡHClҺ | BϡH2SO4Һ |
CKSCNҺ | DKMnO4Һ |
ĿлW Դ }ͣ}
ijоԌWСMͨ^Ќ̽SO2ܷcBaCl2ҺBaSO3Ƃ~wͬWbIMЌӟᷴvl(f)F(xin)BaCl2ҺгF(xin)ɫҰɫ}ᡣ
1ɫ
2ͬWͰɫԭ˃ɷNO@ɷNOǣ
ͬWOӋ˸MbâMЌzͬWļOAbúAмӟbљz
ٴ_ɊAͨN2һΕrgP]ɊA
ڵμһӟAһΕrgCδҊ
3ٵĿ ƿBеԇ
4ԓܷzͬWɷNOеһN
ͬW{ɫҺмCuO^VVҺƳ~wCuSO4xH2OüӟᷨyԓwнYˮxֵ(sh)(j)ӛ£
|(zh) | cw|(zh) | ӟcw|(zh) | |
һηQ | ڶηQ | ||
11.710g | 22.700g | 18.621g | a |
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ĿлW Դ }ͣ}
ξϢa(chn)I(y)ҪĻA̼ͨڸߜ߀ԭƵôֹ(FXs|(zh))ֹcȚⷴȻ(ض450500 )Ȼ轛(jng)ἃÚ߀ԭɵ
njƂȻbʾD
PϢ£
aȻˮOˮ
bXFڸߜ¾cȚֱӷȻ
cP|(zh)(sh)Ҋ±
|(zh) | SiCl4 | BCl3 | AlCl3 | FeCl3 | PCl5 |
c/ | 57.7 | 12.8 | 315 | ||
c/ | 70.0 | 107.2 | |||
Aض/ | 180 | 300 | 162 |
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ĿлW Դ }ͣ}
̼̽̽ԪصķǽԵ
(j)ҪиС}
1bã
ʾxQA B
2E
BӃx ˎƷ_aȻӟ
3}֪̽ԏ: >̼ᣩ
~cᷴĻWʽ bEKMnO4Һ
f̼ԪصķǽԱȹԪطǽԏČF(xin)
(j)ԇDеČF(xin)ܷCԪصķǽԏ̼Ԫصķǽ ܡԇDаl(f)xӷʽ
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ĿлW Դ }ͣ}
ijWnСMڌOӋDʾČbãMСĴ
(1)A̎ǚwl(f)bAõԇֻ|(zh)x
@̼@̼@Ȼ@ʯޚc
AȡwrֻһNˎƷtԓˎƷ (x헾̖)ֻһNˎƷȡrDпհ̎x (xЃx̶̖bʡ)
(2)ԓbaȻһȱԇİȫch(hun)ĽǶȁ]ԓbMиM
(3)ոMbMЌՈ}
bB
ڌCаl(f)ĻWʽ
AB̎ԇtbDп^쵽ČF(xin)
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ĿлW Դ }ͣ}
DijbʾDofӟbѽ(jng)ʡԣ
һͬWJ鮔D̎ʢV2O5rbÿںϳ|(zh)XAyE̎ˮsUЌйwXF(xin)
1ϴbfϼͬWƔ࣬ôAl(f)ķĻWʽ:__________CbʢŵҺwˎƷQ______________
2ͬWОAbîa(chn)D(zhun)Bbîa(chn)֪ͨABbЮa(chn)Dеͨͨ^^__________֪
3OӋ_________oȱʧ֮̎ՈoMoˆɲ
ͬWJD̎ʢK㙺ϽW(wng)tbҲںϳ|(zh)YAyE̎ˮsUЌмtɫwɣԽӽUܵײɫԽ\
4ͬWJDbаl(f)ĻWʽ_________________________________
5A̎J鲻ӟbtA̎xзքeõˎƷ:Һ©____________Aןƿ_________
6ҪbͬWJČC̎cϳXrûһ£ôC̎ďVƿĞ__________bˎƷ_____________
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ĿлW Դ }ͣ}
ijnСMCuOcNH3оNH3ijN|(zh)yMɣOӋb(Abδ)MЌՈشІ}
1xaQ________xbпxԇ________
2bA߀ȡğoɫw________(ĸ)
ACl2 | BO2 | CCO2 | DNO2 |
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ʡ(lin)W(wng)`ͲϢeƽ_ | W(wng)кϢe^(q) | p_e^(q) | vʷ̓oxкϢe^(q) | ֙e^(q)
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