}ĿijУW(xu)dȤСMͬW(xu)ώָ(do)O(sh)ӋbM(jn)Кwȡ|(zh)̽
1ՈxaQ____________
2ȡrxõİl(f)b_______bõĸ̖ͬՈһȡĻW(xu)ʽ_________HClһNOˮܶȱȿ՚ĚwռHClw(yng)xb________
3bAз(yng)ČȫǶȿ]ȡĴʩ________̖
ݷe^СFƿ
Li©QͲԜpҺwĵμٶ
ӟᷴ(yng)
Һw(yng)ĝ
4ijͬW(xu)ÈDAEFbýMȡ̼?x)wCP(gun)|(zh)Ebаl(f)ĻW(xu)(yng)ʽ_________________F(xin)bеĬF(xin)_________________
𰸡 ƾ AB 2H2O2 MnO2 2H2O+O2 C ٢ CO2+ H2O = H2CO3 ʯʯ׃
(1).ՈxaQƾ2xl(f)b迼]ǣ(yng)ĠB(ti)ͷ(yng)lӟwȡwl(f)bÞAwҺw·(yng)ȡw(yng)xõİl(f)bÞBȡrxõİl(f)bA⛷i⛷l(f)bB^䷨^䷨ȡĻW(xu)ʽ2H2O2 2H2O + O2xռb迼]wܶȣǷc՚ijɷַ(yng)wˮеܽHClOˮܶȱȿ՚ĚwռHClw(yng)xbC3 ݷe^СFƿ,ڼrwȫ Li©QͲԜpҺwĵμٶԜp(yng)ʣõƽ(wn)Ěȫ ӟᷴ(yng)(yng)ӿ죬ȫ Һw(yng)ĝܽͷ(yng)ʣȫ4Ebɫʯ׃tCˮͶ̼̼l(f)ĻW(xu)(yng)ʽCO2+ H2O = H2CO3Fbж̼͚}(yng)̼}ˮF(xin)dzʯʯ׃
ĿлW(xu) Դ }ͣ
}Ŀ၆FһNҪʳƷӄija(b)ѪƷҪɷ֞၆FwFeSO4xH2OijW(xu)dȤСMa(chn)dȤM(jn)̽
̽һ၆FwFeSO4xH2Oֽо
Yϡ
1oˮ~ĩˮ׃{(ln)ɫ~w
2၆FwӟrʧȥY(ji)ˮߜؕ^m(x)ֽa(chn)͚B(ti)ǽ
3ʹiҺɫ
M(jn)ЌԓdȤСMͬW(xu)Qȡ27.8g၆FwƷD1ߜؼӟʹȫֽîa(chn)M(jn)зSDTQ600x၆Fwֽ@P(gun)(sh)(j)LƳɈD2ʾP(gun)ϵDԇش
1bB~ĩ׃{(ln)fa(chn) ԓ|(zh)|(zh) gbCиiҺɫfa(chn)߀ ၆FwȫֽbAеĹwʼtɫϡ}ᣬwȫܽҵõSɫҺtԓtɫwcϡ}ᷴ(yng)ĻW(xu)ʽ
2Dbθܵ
3၆FֽFăɷNՈW(xu)(yng)ʽ
4(j)D2еĔ(sh)(j)ՈFeSO4xH2Oеx= ^̣
ӑՓҪm(x)ͨ뵪tyx ƫƫС׃
̽a(b)ѪƷ၆Fĺ
ȡ10ga(b)ѪƷм(x)40gˮм(x)Ŀ
ƵҺмȻ^Һ^ʹַ(yng)
^VϴQðɫw|(zh)6.99g
ՈӋ10gƷFeSO4|(zh)?jn)?sh)Ӌ^}2֡
֪FeSO4+BaCl2=BaSO4+FeCl2P(gun)|(zh)FeSO4152BaSO4233
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}ĿDǼN|(zh)ܽf_
A. Һ׃?yu)鲻Һɲصķ?/span>
B. t1rƵ|(zh)|(zh)?jn)?sh)8%ıҺ
C. t2rס҃ɷN|(zh)Һ20|(zh)ҵ|(zh)
D. t1rN|(zh)Һߵt2r|(zh)|(zh)?jn)?sh)ףң
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}ĿеijõIJ
1ԪȻзֲVؚкĽԪ________̖
2FڳлW(xu)жγF(xin)Dչʾ˹F?sh)һϵ׃?/span>
()׃FҪc՚е________________l(f)(yng)
()׃гȥFPĻW(xu)ʽ______________________
()abքeFᔺ͟oPFᔣt|(zh)P(gun)ϵ________
Aa<b Ba>b Ca=b Do^
3̽\F~NٵĻԼ͚ԪصλP(gun)ϵСO(sh)ӋJ(rn)鲻ҪM(jn)еČ__________________ ĸ̖
A.F۷\Һ B.F۷ϡ
C.F۷~Һ D.~Ƭϡ
4ԓͬW(xu)Yϵ֪~PҪɷljAʽ̼~Cu2(OH)2CO3~PԭO(sh)Ӌs|(zh)cϡᷴ(yng)Ҳ~ԪDв|(zh)ȥ
ٟoɫwA________ҺCx________wDке|(zh)_____________
{(ln)ɫҺBмFەrl(f)(yng)ĻW(xu)ʽ_____________
֪~PƷ|(zh)10gwF|(zh)3.2gt~PкCu2(OH)2CO3|(zh)?jn)?sh)______
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