ijW(xu)̽СM̽ЙCAĽY(ji)(gu)ʽ^£
1ȡ4.2gԓЙCȼȼa(chn)ͨʯˮҺ1.8g̼}|(zh)20gɴ˿ɴ_Aʽ_________
2|(zh)VyA|(zh)84ɴ˿ɴ_Aķʽ_________
3ȡ8.4gAyҺ(yng)K43.2gyɴ˿ɴ_AĽY(ji)(gu)ʽ_____
1C2H2O2C4H4O23
ԇ}ˮtAȼa(chn)ˮ|(zh)1.8g|(zh)1.8g18g/mol0.1mol}CO2̼}|(zh)20gt̼}|(zh)20g100g/mol0.2mol(j)̼ԭغ֪ɵCO2|(zh)0.2mol(j)|(zh)غ㶨ɿ֪Aԭӵ|(zh)4.2g0.1mol21g/mol0.2mol12g/mol1.6gԭӵ|(zh)1.6g16g/mol0.1molCHONԭӵ(sh)֮0.2:0.2:0.12:2:1AʽC2H2O
2A|(zh)84tԭӵĂ(sh)84422AĻW(xu)ʽC4H4O2
38.4gAyҺ(yng)K43.2gy@fAкȩA|(zh)0.1molɆ|(zh)y|(zh)43.2g108g/mol0.4mol1molȩֻ2moly@fAк2ȩAĽY(ji)(gu)ʽ
cЙCﻯW(xu)ʽY(ji)(gu)ʽƔcӋ
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ЙCDһNϳɿѪˎҪͨgw,ϳ·:(֪AһN)
AC
(1)ACĽY(ji)(gu)ʽքe,Dкеĺ܈FQ
(2)CDķ(yng)
(3)ӟl,CNaOHˮҺз(yng)ĻW(xu)ʽ
(4)EһN|(zh)AС14ķMЗlE֮ͬ(gu)wĽY(ji)(gu)ʽ:
ܰl(f)yR(yng)
һl¿ɰl(f)ˮⷴ(yng)
۷ӵĺ˴ŹVĽM
(5)FBډAҺˮữĮa(chn)Fһl¿ɾۺϳɸ߷ӻ,ԓ(yng)ĻW(xu)ʽ:
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ijЙCX|(zh)С100,ȡ1 molЙCXO2ȫȼɵ|(zh)CO2H2OͬrĘ(bio)ʠrµO2 112 L
1ԓЙCXķʽ________(̖)
aC4H8 bC2H4O cC4H8O2 dC10H20O20
2|(zh)X֮ͬ(gu)wкʻu|(zh)ܰl(f)DʾD(zhun)
BBQ________cA܈F֮ͬͬ(gu)w______NAw(gu)֪ͬһ̼ЃɂuЙCﲻ(wn)
ADķ(yng)͞________EFķ(yng)l________
یFGĻW(xu)ʽ__________________________________
3|(zh)ҲX֮ͬ(gu)w1 molcNa(yng)1 mol H2ҲʹCCl4ҺɫҷеĹ܈FB̼ԭҵĺ˴ŹVD3壬e֮Ȟ211|(zh)ҵĽY(ji)(gu)ʽ________
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ЙCcP(gun)ϵdzڬF(xin)ĸI(lng)ЙCﶼҪáF(xin)|(zh)顢ϩȻzȩţՈx_|(zh)(yng)Ŀո
1͟N
2ڷ廯
3ڻ
4к̼̼pI
5ϵy(tng)o
6ȩl(f)yR(yng)ĻW(xu)ʽ
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ijNX|(zh)92һNҪЙCԭоTʼԭO(sh)ӋD(zhun)P(gun)ϵD֮a(chn)ϳ·(yng)lȥAһȴHһNܸ߷Ӳϡ
֪ױ
1XĽY(ji)(gu)ʽ (yng)ݵͣ
2Eй܈FQ
3(yng)ڢۃɲܷQ ܡܡǣ
4(yng)ܵĻW(xu)ʽǣ
5ͬrMЗlİ˾ƥֵһN֮ͬ(gu)wĽY(ji)(gu)ʽ
ٱh(hun)һuֻ2N
ܰl(f)yR(yng)Пo
1molԓ|(zh)c3molNaOH(yng)
6(j)֪RY(ji)P(gun)ϢAԭƂĺϳ·̈D(oCԇ)ϳ·̈Dʾ磺
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ABǷ廯1molAˮõ1molB1molᡣAB|(zh)^200ȫȼֻCO2H2OB̼͚Ԫؿ|(zh)֔(sh)652%AҺʹFeCl3Һ@ɫ
1AB|(zh)֮
21BБ(yng)ԓ ԭ
3AĹ܈FУ
4BܵĽY(ji)(gu)ʽ
51molB|(zh)քec̼cҺcҺ(yng)ՓĶߵ|(zh)֮
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SЙCwSIJо_l(f)һNwSԓwSHPBOwSĿ߀Ѓ(yu)PBOwSĿsԌױԭϺϳԓwSĺϳ·Щ(yng)δעlՈش
1ϳԓwSĆwFĽY(ji)(gu)ʽ
2(yng)ͣAB BC
3W(xu)ʽע(yng)l
BC DE
41molFcNa2CO3Һȫ(yng)tNa2CO3 mol
5ɷNЗl|(zh)ĽY(ji)(gu)ʽ
cB֮ͬ(gu)wFeCl3Һ@ɫ(yng)
ۺ˴ŹV3M壬ҷe֮Ȟ311
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ЙCAͨ^ͬķ(yng)õ|(zh)
1AĽY(ji)(gu)ʽ_________________
2Ac_______________W(xu)ʽ(yng)D
3ЙCCй̼ԭ_______________
4廯FA֮ͬ(gu)w1molFԺ3mol NaOHl(f)кͷ(yng)Fh(hun)ϵһȴֻһN˴ŹV@ʾFNͬĚԭFɷNܵĽY(ji)(gu)ʽ______________________
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ЙCA1A2քe͝H2SO4һض¹ᶼɟNBBܶͬͬH2ܶȵ59ڴ1mol BԺ4mol H2l(f)ӳɷ(yng)BһԪa(chn)NͬNͣP(gun)|(zh)֮gD(zhun)P(gun)ϵ£[O]ʾ(yng)
1(yng)ٌ (yng)(yng)ڌ (yng)
2A2XɷN|(zh)ĽY(ji)(gu)ʽ
A2 X
3W(xu)ʽ
4EжN֮ͬ(gu)wՈЌҾЃɂλ(c)朵֮ͬ(gu)wĽY(ji)(gu)ʽ
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