河南省豫北豫南名校2022-2023学年化学高三年级上册期中预测试题（含解析）

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2022-2023
ᓄᔁ
⚗1.⚪ὃᐜḄஹὃṹᑏᩩṹ!"ᙠᩩṹ$%ᑁ஺2.⚪)*ᢥ⌕-ᵨ/஺3,*ᢥ᯿⚪34ᙠ⚪ᓱᔜ⚪7Ḅ⚪$%ᑁ89:⚪$%;ᑏḄᫀ=ᦔ?ᙠ₝ABஹCᔁE⚪=ᦔ஺4.8GHᐜIᵨJ/K:LMNOᵨP⁐RSḄTR/UP஺5.Wᢝᓱ☢Z[⌕ᢚ]ஹ[⌕^ẚஹ^`[IᵨaᦋcஹdefஹgBᑐ஺iஹ⌱k⚪(ᐳᒹo22pq⚪஺rq⚪ᙳtᨵipvᔠ⚪
Ḅ⌱⚗)1ஹyᕜ{|}ᐗAஹBஹCஹDஹE4ᦪᜧᐸAஹBஹD|}CஹE|}AᐗᨬeᓄᔠᨬᓄᔠᦪE□ᓄᵯḄᵨᩞᧇᑣᑡ¡¢eḄ()A.ᵫAஹD¤¥ᐗ¦ᡂḄᓄᔠᱥt©ᨵª«B.CஹEḄᨬ¬ᓄᱥᐹᨵ®¯Ḅᱥᳮឋ²ᓄ³ឋ²C.´µ¶·ᜧqB+>AD.ᨬ¬ᓄᱥ¸¹ºᓄᱥ»ឋ¼½B>D2ஹᑡᔜ¦¾¿cªᜧÀᐳÁÂÃᐭ(ᡈÆᐭ)XCᑺMÈɹḄªÊËÌ;ᑏeḄ⌱⚗ª¦XCᑺªÊËÌAK+ஹNa\CIO-,SO?-ÍÀSO2SO2+ClO-+HO=SO42-+Cr+2H+2BNH\FeJ\BLஹSO?-ÎÀH2s2Fe3++HS=2Fe2++S+2H+42CNH\Na\FeJ\[A1(OH)4]-ÎÀÏÐ2Fe3++Cu=2Fe2++Cu2+4DK\Na\HCO3iஹ[A1(OH)4]-ÍÀHC1H++[A1(OH)4]-=Al(OH)3+HbOA.AB.BC.CD.D3ஹᑡᱥ²ÑÒH2sɹÓNaOH¿cɹḄ®NaHCO(2)A1O(3)A1(OH)@A1ঠNa2cO33233A.ঞটB.জঝঞটC.জঞটD.ᐰÕ4ஹÖᑡᔜ¦ªᙠᢣL¿cᜧÀᐳÁḄA.=⁐¿cCa2\Cu2\BrஹCTஹB.c(ClO)=lmolLiḄ¿cFe2\Al3\ClஹIC.IØᲩÚÛḄ¿cK\Na\SiOj-ஹSO?-KwD./OHÜL"Ḅ¿c:NH\Mg2\SO2\CH3COO44

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2B.ÆÎঝঞHà¤páEḄÃâÎËᑖäåæC.EçᡠᨵÎËé◤ëᵯ᩽íîᵯïåæD.ɹঠrñ2moiᵯᡂ22.4LNz(᪗óô)9ஹᑡõö÷øḄUç┯úḄ0A.ûᙠüýþÿᡂ⁐B.Ḅᙠᡂ⁐⚩C.Ḅᙠ⁐D.ᙠ!"#⁐Ḅᯚᡂ%⁐10ஹ'ᑡᓄ*ᵨ,ᡈ./01Ḅ2A.3⏚Ḅ5᪀78H-Cl-OB.9ᨵ10;<Ḅ=<Ḅ>?8OC.S2@Ḅ5᪀ABC:®D.NH4aḄᵯ<78H*HCT11ஹHIJᱥLXM"᝞'Oᓄ8'ᑡᨵᐵQROᓄᐵSᱥLTᐸVWḄXR┯ZḄ2A.[X\N2,ᑣA\^⏚B.[X\S,ᑣA\_⏚C.VWজaঝ@c\ᓄd=VWVWঞ@c\fᓄd=VWD.[X\fghᓫLᡈfghjᓄᱥᑣAk@cMlghVWᡂY12ஹ\mno⚩ḄpqឋᡂᑖJt᜜vwxyz{o⚩᪵}ᵨ~ᑮ'ᐸ᪷#Ḅ501Ḅ2A.ᐭNaOHqᨵ⁐o@c9Mg?+B.ᐭAgNthqᨵ⁐o@c9CI-C.ᐭ^⏚⏚ᓄḄBaCLqᨵ⁐o@c9SOJ@D.ᐭNaOHqḄ⁐¡¢o@c9NH4+13ஹ'ᑡᐵ£¤¥¦§¨ᦪ(NA)Ḅªk01Ḅ2A.᪗¬®'22.4L¯ᵬ±Ḅᑖ<ᦪ²\NA;B.28g³´aµ¶±(C4H8)Ḅ·ᔠ9ᨵḄ¹=<ᦪ\2NAC.¨º¨»'Na2(hl¼½H2OVWᐳᡂ0.2molCh,O¿ᵯ<ḄᦪÀ\0.4NAD.¨º'10LpH=13ḄNaOHq9ᨵḄOH-ḄᦪÀ\NA

314ஹ'ᑡª01Ḅ2A.~✄ÂÃÄÅÆÅᓾWÈÉ#B.⃓ÂÃÄËÌ⌱ÎÏÐÑᜧḄ⃓ᑺC.ᑭᵨpHÕÖᑴḄpHØD.ᔣÚIqBa(NO)2,ÛᔣḄ^⏚kqÜᓽpÞ=q9ᨵSO4315ஹßghῖ⇨T■ãḄ⊤R01Ḅ2()A.gh⊤☢èéê8pëìghlᵯÜLqíîB.ghῖ⇨ḄïL8ghᜫᵯ<"d=VWC.᜜ᵯñ▢᩽ôãªõöôãḄghWlᵯ÷0᩽øùD.úᱨ□᩽Ḅ▢᩽ôãª8öôãḄghWýþ᩽16ஹᔠᡂÿ
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Ḅᓄ()*+3H2+N2—2NH3+Q(Q>0)D.'
,
17ஹ᪷/ᑡ01234ᡠ5ᑮḄ789:Ḅ⌱⚗=>01234=>78Aᔣ@A⁐CDᐭEFKICDCDᕈH⁐CDIBr2ᵨKLᓄMNOᵯQ=>RᵯSTUVWXBKLᓄMN`9ᵯ₹ᵯYZ᩽\]ḄS᩽^⁐_CbcdFᐭ1.0mol•L-1Fe2(SO4)3CDefMgdhiᔣ⛳2k⏚CDᐭcNa2co3FmnopᑈD⏚ឋtu⏚ுk⏚rA.AB.BC.CD.D18ஹᑡ◀ᩖ)ᫀIE⚗Ḅ

4àáâḄᱥG⌱⚗◀ᩖᑺ◀ᩖÃãäåᑁḄᱥGᩖGèAC0(g)[HC1(g)]⛳Êë⏚ìí23ஹîHzSO,v2BNH4CI(aq)[Fe3+(aq)]NaOH23¬ïCCl(g)[HCl(g)]⛳ÊTl+ஹîH2sO,v2DNaCO(s)[NaHC0(s)]—ñ233A.AB.BC.CD.D19ஹòópHḄOô@)õ23\öOôpC=-lgC,pK=-lgKM÷@6îøH2A23ᙠ³7pHù,;iaOpC{H?A|ஹpC{HA-,pC{A2-ûᓄ᝞±ᡠ²஺ᑡḄýþA.pH=6.00ÿC(H2A)>C(HA>C(A2-)B.
pK(HA)=5.30al2C.bpH=3.05D.pH=0.805.30c{H2A|+c{HA+c{A2ᐜᜧ20ஹᑡᓄᵨḄA.BeḄ᪶᜜ᵯ᣸Is22s22PlB.ArḄ!᪀#$%&:HC.(ᓄ)Ḅᵯ
H*:HD.CO2ᑖḄ!᪀O=C=O21ஹᙠ-ᑴ/0ᱥ2Ḅ345Ḅ6⏚89ᑡ:;<=ᡠ-8945?@Ḅ஺

5A.b2ᴻḄCDᐭB.ᵨ⏚UᦪC.UḄᵨᔾrD.CᤅU⌼ᡂDr22ஹᑡᨵᐵᱥ¢£ᓄᐵḄ9:ḄA.1ᵬ¦Fe,X¦CbB.2A¦+Fz,C¦+C.2A¦+Ca(OH”C¦+NaOHD.3a¦+C,b¦+CO,c¦+C"·ஹ¸⌱¹⚪(ᐳ84ᑖ)23ஹ(14ᑖ)FS¿ÀÁḄa-ÂÃ⏚¦RᑡÄÅÆÇᔠᡂ:g(ᖛḄËÌÍÎKMnOMS%BCc3H6஺2Ð(1ÑÒÓ3AX-^^|CHNOL_3,(2)HO/^COOH---3----7------2-2DEFÔÕᑡÖ⚪t(1)ᓄᔠᱥEḄØÙÚÛ,ÜAḄ7᪀Þ*«(2)ᵫᓄᔠᱥD%ᡂEஹ⏣C%ᡂDḄ
ãäᑖåஹ஺(3)ᓄᔠᱥFḄæçÚ+,F\èéᡂḄêë·ìḄ7᪀Þ*+஺(4)ᓄᔠᱥC¦ᙠîCuOᓄX02ñ%
5ᑮS¿ᐹᨵóôឋoᕡḄDᑏr\ᐵḄᓄ()*(5)0.05molᓄᔠᱥEX÷NaOH⏣CD
ᨬùὑNaOHḄᱥ¢Ḅ+஺(6)ÜA¦Xûüᙠ⏚ឋᩩþÿ
ᱥG(CHWO),ᐸ᝞ᩩḄGḄᑖ᪀ᨵ.8஺জ⍗FeCb⁐"ঝ
$%&'ᨵ()*"ঞᨵ⏚-஺24ஹ(12ᑖ)ᐹᨵᢙ67ᵨḄ9ᜮ;<ᱥHḄᔠᡂ?@᝞AᡠC:

6p^CH=CH;Cᑺa/DEHO_C"HQBr/0ᩩG.itdiiSO4FJ^cooc*i.NaOHii-FFHIJ:RCHOi.RCHBr---------------►R-HC=CH-R,2/0ᩩGRR,ii.R-gCH-RR”C*iK*R”C*A—AT/0ᩩGR'iii.R-HC=CH-R,/0ᩩGXRR1(NORஹR\R”P⊤RஹSTᡈVTW)(1)AYZV✏\ᐸ^_/஺(2)DḄ!᪀`/஺(3)ᵫFbᡂGḄdef_஺(4)ᵫEhLᙠ/0ᩩGdbᡂFḄᓄij/஺(5)ᑡklḄ/(⌱nopqr)஺A.Gsᙠtdu᪀vB.ᵫGbᡂHḄdwᡂdC.ImolGᨬy

7HjCஹU3(7)GHIJKᧇMNᔠ⚪PQRSTᔠᡂḄ?@஺(ᵨVWA⊤CMYZ[ᑺ]⌱)H3czXtH325ஹ(12ᑖ)`a⏚b(RFeCh)cdefg⁐`ᦔḄiᜐᳮᑺMlᑭᵨKC1OnFeCbᙠpឋrstuᑴᜓ,yz{|}~KzFethW᝞A஺জFeCL᧕M100࠷ᓣঝKC1Oᙠ`sᓄtuᡂKC1O3ঞ⁐ḄKzFeO4᧕iஹpMH⏣Mᙠ05࠷ḄpឋMᙠ⏚ឋ&pឋᩩMnituᡂFe(OH)302஺ᴊnKOHABCDE(1)ᘤXḄḄ¡¢J£¤AtuḄ¥¦§W¨Jd஺(2)©ᵨKOH◀«nCLtuᡂKC1O,¬ᑮḄ—7ᵨMᑏ±²£¤ᑴᜓKzFeO³Ḅᓄ´§W¨—Mµ£¤l⌱¶Ḅ·s§¨J(3)ᑴᜓḄ`a⏚b¸~¹ºᨵKOHஹKCkFe(OH)3»ᩖ½M¾¿GÀÁÂÃ⊡ᐙÆ᦮M(yzȹ`a⏚b¸~¹ஹÉ✂iஹH⏣ஹ⛳NaOHஹ⛳KOHஹÌḄÍKOHஹÎi)஺জdḄ`a⏚b¸~¹ঝÏM¿Ï¤ÎiÐMᔣÏÒᐭ⛳KOH"ঞᤅÕஹ☟¤ஹÏMᵨ—×Ø23ÙMᙠÚÛÜÝÞÜÝ஺26ஹ(10ᑖ)ᵞâ⏚ãa(NH2cH2COO)2Fe
cd⊡aᓄᑺ஺ä´åæçᑭᵨFeC(hnᵞâ⏚(NH2cH2COOH)ᑴA1)

8ᨵᐵᱥ2ឋ2᝞⊤:ᵞ¦⏚§¨⏚ᵞ¦⏚©ª᧕8Z¬8Z⏣᧕8Z¯⏣᧕8Z°8Z⏣±ឋᓄᔠᱥ²⏚ឋஹ²³ឋ´µ¶jI.ᔠᡂ·¸C¹ºᨵO.lmolFeCCh¯200mLL0moH/iᵞ¦⏚89¯〉3§¨⏚஺´µᐜᡭ½¾ᘤaḄÀÁ,÷¸c¹ÄÅ᣸ÆwÇÈÉᤅËÈ̶¾ᘤbᔣC¹wᐭ〉3RÏᓄÐ89Ñ⁚pHᑮ6ÔÕ=dᱥᐙᑖd஺n.ᑖ×d!ضÙÚÙ9ÛÜÝz4Þßwᐭà⏣¶ÙஹáâÈãä஺åæᑡç⚪(1)¾ᘤaḄ^_ßha顾ᘤbḄêo(2)·¸B¹ºᨵḄCᑺß´µ¶j¹·¸DḄëì/íîᐭ9☢Ḅï⌕ឋ(3)ᔠᡂ¶jwᐭ§¨⏚Ḅ;ᵨðÛFeCCh8¯஺(4)wᐭRÏᓄÐ89Ñ⁚pHñᜧZ6,ᵞ¦⏚©ªò3ó஺ô<ᵨ×ij⊤#&஺(5)¶jII¹wᐭà⏣ḄõḄ஺(6)öµò÷¹ᔲùᨵFe3+ḄCᑺ^_஺(7)ú´µᑴû15.3gᵞ¦⏚©ª(M=204g/mol),ᑣᐸò᳛%஺27ஹ(12ᑖ)ÿ⏚
᪶ᨔ(NH4)2Fe(SO4)26H2O
FeSO᧕ᓄᵨFeSOᑖ᪆44ᑺ஺ᙠ!ᑴᜓ(NH4)2Fe(SO4)26H2O$%&ᐸᑖ()ᱥ஺I.ᢥ,-./ᑴᜓ0⏚
╆ᨔ(NH4)2Fe(SCh)26H2O|234L78┳ᓭ;0⏚----*1!nᔆ@⛳B0⏚CDE_1H7E--------------------•►0⏚
╆ᨔ(1)GD;0⏚H/I〉KLMḄOḄP஺(2)./I◤R7ESTᑮV(XᑏZᘤ\])I_`Lᐭ⛳B0⏚╄DEcdLMefgᔠDEijᑮVklLM஺».n▅pᧇrs0⏚
᪶ᨔLMt⌕fvwxy(NH4)2Fe(SO4)2—_FeO+_SO2T+_NH?+_N2T+.233H2Oz{ᨵ}wxfvvᡂSO3B02஺,-%&ᑖ(Ḅ)ᱥy

9HC1BaClzéᔠABCD(3)îïMÆ᦮ᑏ±%ðᑖtuḄᓄ´§W¨o(4)ÒñWMAò⌲ôõJ________⁐஺÷ᨔÆᐰᑖúMJzûAüᶇᱥcᔲºᨵFeO,◤⌱ᵨḄᑺᨵ()஺AKSCNB⏚C⏚D⏚ឋKMnCh(5)Bᨵ⁐ᡂᑏᡂ⁐Ḅ!"#$%»(6)CḄ'ᵨ(o(7)D)*+,ᦈ)ᑮ/*(“,”ᡈ“3,”)ᵨ456ᩈᩩ9:஺(8);<=>?@ABCDEᑖGHᱥJᨵNH3Ḅ"K(o28ஹ(14ᑖ)MNḄO□,ᵯRᨵᓫᨔấO□,ᵯRஹVᨔấO□,ᵯRஹWᓄY(GaAs)O□,ᵯRZ[┲]Ậↈ`O□,ᵯRa஺(1)bᐗdefᐗdᕜh⊤Ḅjᕜh____lWm!᪶᜜Ḅᵯ!ᨵjpqrs᝱஺(2)SiஹPஹSḄujᵯ,ᵫᜧᑮxḄyz(,|/ᓄấ}~ᨔḄᰚᜧᐸm((3)AsF3aᵯ!Ḅᑖ!(ᑏj)ᐸ᪀o(4)⏚(H3BO3)3,ᵯH+,ᙠ᧕?ᔠjOH-ᡂ[B(OH)4⏚ឋ஺জ[B(OH)4Bm!Ḅᩖᓄ«ঝ[B(OH)4Ḅ?᪀$஺(5)¡Ḅᨔ¢᝞¤ᡠ¦§¨ấm!©ª¡ᨔḄ«m!¬ᑮᨔấ%§®¡ᨔj¯Ḅ«m!ᣚᡂấm!±«ஹấm!²ªᓽᑮ«ᓄấᨔ(Ṻ)஺জ¡ஹᨔấஹ«ᓄấḄᰚᵫ¶ᑮ·Ḅ᣸ᑡyz((ᵨᓄº$⊤¦)»ঝ¡Ḅᨔ¢½ᦪapm(lpm=IO-1?m)஺¡ᨔ¢Ḅ¿Àg/cm^⌕ÂᑡÃ$ÄÅÆÇÈMᦪNA)஺29ஹ(10ᑖ)[2017ÉÊ᪗IH]ẆÍÎᙠCO2·Ïᔠᡂᵬ⏣=>(C()2+3H2=CH3OH+H2O)Co/ᓄᱥÒÓḄ

10MnᓄᱥᓄᑺᐹᨵឋḄxᵨ஺-ᑡ⚪:(1)C஺᝱᪶᜜ᵯ᣸¡oᐗ£Mn¤OI¥Vᵯ¦§¨ᜧḄP,᝱᪶᜜«ᡂ¬ᵯᦪ¨®ḄP஺(2)CO2BCH30HᑖICḄᩖᓄ°ᑖ±¡B.(3)ᙠCO2²³ᔠᡂᵬ⏣wxᡠ·¸Ḅ4¹ᱥºI»¼½ᑮ²Ḅ¾¿¡
ÀP(4)Á⏚┡PᑴᜓÃÄwxᓄᑺḄᧇMn(N(h)2IḄᓄÅÆ◀È஺Æ᜜ÉÊᙠ________஺(5)MgOᐹᨵNaClËÌ᪀(᝞Ï)ᐸI▢¦Ñᵨ☢ÓÔÕᨬ×ᚮÙÕXÚÛÜÚÝÞMgOḄᨔßàᦪ¡a=0.420nm,ᑣr(C)2-)¡nmMnOâãNaClËÌ᪀ᨔßàᦪ¡a'=0.448nm,ᑣr(Mn2+)¡oO0•Mg2022-2023ÅäåæÝᔁàὃᫀ(êëì(᪆)Vஹ⌱ï⚪(ᐳᒹò22ó⚪஺ô⚪ᙳöᨵVó÷ᔠ⚪øḄ⌱⚗)ூᑖ᪆௃üᕜþᐗ£ᒹò1ஹ2ஹ3ᕜþᐗ£AஹBஹDÿ
ᑣᐸIA
ᐗAHஹBLiஹDNaE□ᓄᵯḄᵨᩞᧇᑣᐸSiCஹE
ᑣCC()஺AஹBஹCஹDஹEᑖ!HஹLiஹCஹNaஹSuூ⚪%&'௃A.ᵫAஹD*+ᐗ,ᡂḄᓄᔠᱥNaH,0ᨵ234A56B.C,EḄᨬ89:ᓄᱥᑖ!CO2ஹSiO,;ὅᑖ3ᨔ>?ὅ@3ᨔ>AὅᐹᨵCḄᱥᳮឋFGᓄHឋ2FB┯J6C.H-KLi+Ḅᵯ3LM᪀OPHḄ᪶ᵯ₹ᦪ1,LiḄ᪶ᵯ₹ᦪ3,Tᵯ3LM᪀OḄ23ᩭV᪶ᵯ₹ᦪWᜧ23YZW[ᡠ]^_YZ`Li+

11ᦑ⌱Ao2ஹBூÖᫀG᪆௃A.|/ᓄÚÛÜ=>HᱥḄÝ!Þß⏚᪷!=>ᡂHC1O,áâḄ!"#$%SO+3C1O+HO=SO2+C1+2HC1O,ᦑA┯ä»B.NH\Fe3\Br\StV-å3=>ÆᐭçÛH2sAÎ=>:22442Fe3++HS=2Fe2++Si+2H+,ᦑBáâ»C.Fe?+A1(OH)41ÎêG=>ᙠ3,ᜧÛᐳìᦑC┯ä»2D.HCO3-A1(OH)4,î=>ᡂÝ/ᓄïᙠ3,ᜧÛᐳìᦑD┯ä»ᦑ⌱B஺ð%⚪ὃó!ᐳìஹ!"#$Ḅᑨõö÷Eâ!3,ᜧÛᐳìḄjøùú%,ÎûᑖG=>Ḅ!å»,Î/ᓄüm=>Ḅ!åa஺⚪Ḅ᧕┯D,HCO>A1(OH)4,î=>HCO3-ᵯýþAl(OH)/3jG=>ᡂÝ/ᓄï஺3ஹBூÖᫀG᪆௃জNaHCChH2s04=>ᡂ⏚ÿஹ
ᓄNaOHᡂ⏚
ᦑজ;ঝALO3H2s04ᡂ⏚
NaOHᡂ⏚
ᦑঝঞAl(OH)3H2sChᡂ⏚
NaOHᡂ⏚
ᦑঞটA1H2sᡂ⏚NaOHᡂ⏚ᦑটঠNa2cChH2s஺4ᡂ⏚ஹ
ᓄNaOH!ᦑঠ┯$ᦑ⌱B஺4ஹCூᑖ᪆௃᪷+⚪-ᑖ᪆./012ᙠ456789:;ᑖ᪆<=Ḅ67?ᔲ1ᜧB2ᙠ஺ூ⚪CDE௃Cu"ᨵG⁐!1ᜧB2ᙠᦑA┯$Fe2\CIO-IJKᓄ/LᦑB┯$MN⏒PQᕈSឋ.Uᨵ0V,K\Na*ஹSiO2-,SOᡝᙳ!0ZᜧBᐳ2ᦑC3Kwc(oH)=0.1molḄ.,\]K,=c(OlDc®),ᕈ⏚ឋ^80:!1ᜧB2ᙠᦑD┯$஺ᦑ⌱C஺ூ_ᫀab௃cd◚Uᩩgh᝞?ᔲᨵG⁐Ḅ⏚Sឋj஺5ஹAூ⚪CDE௃A.CஹNᐗlmnoᕜqNaஹSᐗlmnorᕜqᵯ7tᦪvwL7xᦪyᜧz{y|ᑣr(C)>r(N),r(Na)>r(S);ᵯ7tᦪ!wᵯ7tᦪy~z{yᜧ஺ᑣr(Na)>r(S)>r(C)>r(N),ᦑAB.Na2s2.U67UᨵᐳᦑB┯$C.NஹSḄᨬᓄᱥ
ᓄᱥᙳ]⏚ᨵᢣ?ᨬ᝞HNO>H2sO3!?⏚ᦑC┯$2

12D.NaஹShᡂḄᓄᔠᱥfijCkᕈmឋ᝞Na2sfijogឋNa2sChfijogឋNa2sO,fijomឋpᦑD┯J6rᫀ⌱`A.6ஹBூ⚪%&'௃A⚗N2m0vvw44ᜧឋFxyzᐙᙠ}~■ῖ⏣ᐹᨵyឋᜧḄyᵨᧇCOᐹᨵ@ឋyFepabA⚗56B⚗ᵬ⏣ᨵ}ᵨᵬ⏣y%ᜫᜧ}ᵨy,Ꮇ⏀mᵫᵬ⏣ḄᎷmᵫNaNO2Ḅᰦ¡ᵫᜩᯠ¤ḄB⚗┯J6C⚗¥᪀ᡂ⊈§¨©Ḅª«ᐗ¬k¥᧕¯⊈┛ᙠ>m⌕²ᙠ³´µGᱛ·m┛᧕¸¹ºᡈ´F¼½¾Ớ᧕ᵬÀÁÂᜧC⚗56D⚗ÃÄ᧕i³ÅÃÆ◀⊟ÉÊḄÃÄᵨÅÃËÌfÍḄ⌕ᡂᑖCaCChGMg(OH)2,}Î0CH3COOH,CaCO3GMg(OH)2i³CIhCOOH,ᵨ}ÎÏ◀fÐmḄfÍÑ᯼Óᡂ⇾ÕÀÖᜧ×Ø☢Ú᯼ÛÜD⚗56rᫀ⌱B஺7ஹCூrᫀ'᪆௃A.CrOsm²ᙠÞ:4ஹCr-O4ஹCr=O46B.Cßabᐗ¬à᧕hᡂ᩽ឋ46C.CrOsGfâeãᡂ⏚G⏚âeãᡂå⏚G:¤6D.æçGèéêëìíîï:¤ḄᱥFḄ஺ூ⚪%&'௃A.CrOsm²ᙠ2ðÞ:4ஹ1ðCr=O4ᡠ]4ðO@3o-19ஹ1ðO@3o-29ᡠ]Crᐗo+69ᦑA┯J6B.Cßabᐗ¬à᧕hᡂ᩽ឋ4ᡠ]CrOsmC²ᙠ᩽ឋ4ᦑB┯J6C.CrOsGfâeãᡂ⏚ᡠ]⏚ឋ:ᓄᱥG⏚âeãᡂñ⏚G:¤Crᐗᓄᔠ9ᵫ+69ò+39ᡠ]CrOsᐹᨵóéḄ:ᓄឋᡠ]C⌱⚗5Ḅ6D.æçGèéêëìíîï:¤ḄᱥFḄôõìíîïöᵯ3ḄᱥFḄᦑD┯J஺ᡠ]C⌱⚗5Ḅ஺8ஹCூ⚪%&'௃A.᪷øùúyëRhↈüᵯ᩽ᵯ3Rhↈüᵯ᩽ᵯ'ýḄ▢᩽AVí56B.᪷øùúyëÿঝঞᑖ2ᑖᑮᑣᑖBC.᪷জஹঠRh#$%ᵯC┯(D.)*ঠ+3N2H2=2NH3+2NZ,,-.4moiᵯ/ᡂ2m01(᪗4567)-.2moiᵯ22.4L᪗67Ḅ:

13D_ᫀ]C஺9ஹAூ⚪CDE௃A.ᙠ.ᨵ⁐ᯚᡂ⁐ᓄ1ᑮ⌱⚗A┯$B.QḄᙠ.¡¢£ᡂ¤⁐ᱥ¥¢ᓄr⌱⚗BC.QḄ¦ᙠ.Ḽᡂᓄ¦ᑮK=¨⁐Ḅ⌱⚗CD.ᙠ©.ᡂª⁐«ᓄw¬®ᑮK=⁐Ḅᯚ⌱⚗DᡠZ⌱⚗A°ᔠ⚪d஺ூ_ᫀab௃²⚪ὃ´ᱥ¥Ḅឋ¥µ¶·]⚣ὃa¹ºKḄᓄ»µ¼ᱥ¶·Ḅᐵ¾]E_Ḅᐵ⌕cdᡂᱥḄÀ᝱ஹG⁐j஺10ஹBூ_ᫀE᪆௃AஹÂ⏚ḄÃ᪀ÅH-O-Cl,A┯$BஹḄᐗl°Æ]O,ÇL7Ḅ¥BᦪA=8+10=18,ᑣÇL7Ḅᓄ»°Æ]1O,BCஹS2-ᨬ᜜t]8Êᵯ7Ã᪀ËdÌ]ᕲ281C┯$HDஹNH4clḄᵯ7ÅÎÏ+ÎÑÒ,D┯$;H"_ᫀ⌱B஺11ஹCூ_ᫀE᪆௃ÓX]N2,Y?NOஹZ?N02ஹA]Ô⏚ᦑAÓX]S,Y?SO2ஹZ?SO3ஹA]⏚ᦑBÓX]N2,Y?NOஹZ?NO2ஹNO2
ᡂÔ⏚N0,Õnᓄ/LᦑC┯$XH2S,Y01]S,Z?SO2ஹA]Ö⏚ᑣÖ⏚!1×Õ¦ᦑD஺12ஹDூ⚪CDE௃A.ØᐭNaOHᨵ⁐ÚÛ¼ÜÝ.01UMg2+ஹAl"ஹZi?+j!:ÞUᨵMg2+,┯$B.ØᐭAgNChᨵ⁐ÚÛ¼ÜÝ.01UᨵCLஹCCh*ஹSth?•j67!:ÞUCL,┯$C.ØᐭÔ⏚⏚ᓄḄBaCLᨵ⁐ÚÛ¼ÜÝ.01UᨵSO/-ஹAg+,!:ÞUSO/:,┯$D.àᐭáNaOHâãäåḄæçQ⁐èéãêPëÜÝ.:ÞUNH4+,஺13ஹAூ_ᫀE᪆௃Aஹ᪗íÀîïCH2cLḄÀ᝱!?\ð!1ñòᵨ22.4Lmori9ôõöᦑA┯$

14Bஹ<=>?@=AᔠCnH2n,28gCDᔠᱥFᨵCᱥHḄI+28xn/l4n=2moLᦑBCஹNa2(hKHzO)*LM+N2Na2O2+2H2O=4NaOH+Cht,/ᡂImoKh,-.ᵯᱥHḄI+2moLOP/ᡂ0.2moKh,-.ᵯᱥHḄI+0.4mol,ᦑCDஹQR7pH=13ḄNaOHSTUc(OH-)=0.1mol-L-i,ᑣn(OlT)=10x0.1mol=lmol,ᦑD஺ூXᫀZ[௃᧕┯Z^⌱⚗D,a/b+c(O1T)=0.1mol-Lr^NaOHᵯcd/efgᵯchOH,ᓽSTUn(OH-)>lmol,a/jᶍlpH=13,mhḄc(H+)^STUH+ḄᱥHḄIno᪷eḄcpqrhḄOH-Ḅno^STUOHsḄᱥHḄIno஺14ஹAூXᫀt᪆௃Aஹvwxyz{|}U{ᓾe*hᓽ⌮ᔣ{ᓾABஹ⃓xyzs⌱oeᜧḄ⃓ᑺB┯(CஹeᐹᨵᓄឋgᑭᵨpHᑴeḄpHC┯(Dஹᵫ⏚^ᓄឋ⏚g¡¢⏚᪷ᓄ+¢⏚᪷ᔣ#STU£Ba(NO)2,¤ᔣd/Ḅ¥¦U£⏚¥¦3Stg§¨STUFᨵSO4*,fgFᨵ¡¢⏚᪷D┯(஺Xᫀ⌱A஺15ஹAூ⚪ª«t௃A⌱⚗¬⊤☢°±²ᓽ³´¬KᵯtHSTµ¶·ᑮ■¹ḄyᵨᦑAB⌱⚗¬ῖ⇨Ḅ¼H^¬ᜫᵯ¾/ᓄ)*ᦑB┯(C⌱⚗᜜ᵯÀ▢᩽ù*C^ÄùḄ¬*KᵯÅÆ᩽ÇÈyᵯtÉḄ▢᩽·Ã¹ḄyᵨᦑC┯(;D⌱⚗Ëᱨ□᩽Ḅ▢᩽ùÄùḄ¬*Î᩽ÏsùḄ¬ÐÑឋḄ¬yÆ᩽ᦑD┯(ÒᡠÔXᫀ+A஺ூXᫀZ[௃¬ῖ⇨Ḅ■¹Õ⌕^×°±²ᱥᳮLᑭᵨᵯᓄaL^Ëᱨ□᩽Ḅ▢᩽ù᜜ᵯÀḄ▢᩽ù஺16ஹCூXᫀt᪆௃A.)*ÙÚUᐭÜᓄᑺÝÞᦋà)*á᳛Þᦋà)*Ḅãᦔ*ᦑAB.)*ᱥḄågI/ᡂᱥḄågIᦑBC.ãᓄaLM◤⌕᪗¨ᱥH5᝱ᦑC┯(D.)*ᱥḄågI/ᡂᱥḄågIC)*^èã)*ᦑD஺ᦑ⌱C஺17ஹDூ⚪ª«t௃A.Cé⁐STUgFᨵëcëcfgìỚcᓄ+ỚᓫHᡠïgCé⁐STU^ᔲFᨵᓫHñᑣòóᦑA┯(B.ᓄëôÙKSTs᪵^ᵯUឋḄᓄëôö÷ᵯ₹ᦑB┯(C.ìùIúûᐭ1.0molLü¢⏚ëSTUýὅ¾/ᓄÿ
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FeஹCuḄឋᦑC┯#$

15D.ᔣ⛳(⏚)*+,ᐭ./0⏚123456ᑈ89(⏚:0⏚1
ᵫ<⏚ᑴ>⏚Ḅᳮ@A0⏚Ḅ⏚ឋ<(⏚ᦑDBC$ᦑ⌱D஺18ஹBூᑖ᪆௃᪷KᱥMḄᑖNOPQRSTU⚗ᑖ᪆WX஺ூ⚪Z[W௃A.NaHCCh)*:\⏚
ᡂ]ᓄ1ஹ^_ᓄ0ᙠ◀b]ᓄcḄdef,g_ᓄ0Ḅ/ᦑABC$B.,ᐭcᓄ1hNH4+OH-
ᡂN%H2O,jklmὑᦑB┯#$C.HC1᩽᧕)*^qr\^ᢓᑴ]5Ḅ)Wᑣu5hᑭᵨx⏚yzᓽ@◀ᩖᦑCBC$D.NaHCXh}~ᑖWᡂNa2cChஹCO2^ᐭḄᩖMὑjkᱥMᦑDBC஺ᦑ⌱B஺ூXᫀ௃◀ᩖḄᑣ◀bᩖMஹὑjkஹᐭḄᩖMஹឮᑮᩭ᝱஺19ஹCூᑖ᪆௃H2AWH++HA-,HAPH++A2-,pHf,ᵯ⊝Bᔣᡠᵫ@AHA-ḄᱥMḄ/Ḅᦪ¡H2AḄᱥMḄ/Ḅᦪ¢¡A?-ḄᱥMḄ/ḄᦪK£ᑖ᪆WX஺ூ⚪Z[W௃A.᪷K¤HA-ḄᱥMḄ/Ḅᦪ¡H2AḄᱥMḄ/Ḅᦪ¢¡A?•ḄᱥMḄ/ḄᦪpC¥ᜧc¥¦pH=6.00ec(A2-)>c(HA-)>c(HA),ᦑ2A┯#$B.§aᜐC(HA)=C(H2A),᪷KH2AUHA-+H+,²³Ki=c(H+)=lxlO«-8,ᑣplஹ(H?A)=0.8,ᦑB┯#$aC.᪷K¤bepH=3.05,ᦑCBC$D.᪷Kᱥᧇµឤc(H2A)+c(HA-)+c(A2-)·¸¹ᦑD┯#$ᦑ⌱C஺20ஹDூ⚪Z[W௃AஹBeḄ᪶᜜ᨵ4½ᵯ᪶᜜ᵯ᣸¿ÀÁIs22s2,ᦑA┯#$BஹArḄ᪶ᵯ₹ᦪÁ18q20,ᦑB┯#$Cஹ]ᓄ╆ÁᓄᔠᱥÅ᪷]Æ◤⌕᪗8ᡠÊᵯ₹Rᨬ᜜ÌᵯBCḄᵯÀÁÍH&HÏÏÐᦑC┯#$DஹCO2ᑖ+ÑᨵÒ½0ÓÔᐸÖ᪀ÀÁO=C=O,ᦑDBC஺Xᫀ⌱D஺

16ூXᫀ௃Ø⚪ὃÚg²ÛᓄÜᵨÝḄ⊤ßàᑨâC²ÛᓄÜᵨÝḄãᑏᑣÁWXᐵÔæ⚪çègÜḄᑖ᪆éRᮣᵨé஺21ஹBூXᫀW᪆௃AஹëìuíîïðᴻòḄ)*ᐭó/ô+)Mõ.ö÷A┯#$Bஹᵨ/ø/ù\⏚eúûüᦪ/ùḄ\⏚kýf,öþBBC$Cஹÿ
ḄᵨᔾC┯Dஹᤅ
⌼ᡂ!"D┯#ᫀ⌱B஺22ஹAூ#ᫀ᪆௃A.*1+,-.ᵬ01.CL,X01.Fe,23456,7ᡂ4ᓄ24ᓄ2ᙠ+326,7ᡂ4ᓄ:2451;4ᓄ:2<ᓄ=4ᓄ2ᦑA┯B.*2+A᝞@=Fz,B.IW,C=O2,D.HF,ᦑBABC.*2+A᝞@=Ca(OH”C=NaOH,B01.NazCOs,D.CaCOs,ᦑCABD.*3+a01=C,b01=CO,c01=Ca,C3“DEᐰGH7ᡂCO,CO3I6,7ᡂ(%,╅ᙠCO?+GH7ᡂC,ᦑDABᦑ⌱A஺NஹO⌱P⚪(ᐳ84ᑖ)23ஹUVW3XYCH=CH[\6,<ᓄ6,2-^Y_⏚ᡈab^Y_⏚22HFCஹNyOCuI2cH3cH2cH2OH+O2—3cH2cHO+2H2OO.lmol3*CHஹA0[jCH3ூᑖ᪆௃᪷dBḄe᪀ghijA=CH=CH,᪷dDḄᑖWhD=k⏚ᓽDḄe᪀gh=CH3cH2COOH,22᪷dEḄe᪀ghD-Em7[\6,C-DḄᩩo.⏚ឋq═⏚sm7<ᓄ6,ᓽCe᪀gh=CH3CH2CH2OH,F.ab^Y⏚ᓽFḄe᪀gh=CH3cH(NH2)COOH,dtᑖ᪆஺ூ⚪uv௃᪷dBḄe᪀gh,iᰦA=CH=CH,᪷dDḄᑖWh,D=X⏚,ᓽDḄe᪀gh=CHCHCOOH,2232᪷dEḄe᪀ghD-Em7[\6,C-DḄᩩo.⏚ឋq═⏚sm7<ᓄ6,ᓽCe᪀gh=CH3CH2CH2OH,F.ab^Y⏚ᓽFḄe᪀gh=CHCH(NH)COOH32(1)᪷dEḄe᪀ghE+xᨵz1{.|VW3XYHA=}~e᪀gh=CH2=CH2(2)᪷dᑖ᪆6,ᑖ.[\6,3<ᓄ6,(3)ᓄᔠᱥFḄe᪀gh=CH3cH(NHz)COOH,-ᓄᔠᱥḄ=2—^Y_⏚ᡈab^Y_⏚FᑖWᡂ

17Nm7[\6,XYY^Yᓄ6,h=2cH3cH(NH2)COOHTHFCஹNy஺2H20,ᓽNᱥ=H9T°NXCH3(4)C=CH3cH2cH2OH,ᙠCuᓄᑺ<5<ᓄᡂᓄ6,h=2cH3cH2cH2OH+OCu>2CH3CH2CHO+2H2O2(5)E+xᨵz1{.VW3YNaOH⏣m76,3+36,ᓽ6,h=CH3cH(Br)COOH+2NaOH^4_>CH2=CHCOONa+NaBr+2HO,᪷d6,h00.05molᓄᔠᱥE¡¢NaOH⏣2£6,ᨬὑNaOHḄᱥḄ¢=O.lmol(6)⍗FeCbD§⁐©ªDxᨵ«Y¬ᨵ[\Y[\Y®=¯°±²³᪷dGḄᑖWh´OCHs«ᨵ⏨¶ᓽe᪀ghCH”¯°±)ᐳᨵ3³஺ூ#ᫀ·¸௃¹⚪ºẚ¼ᙠHA,}~<5ᙠAgᓄᑺ
7ᡂ<}½ᯠ¿᪷d6,ᩩo3ᑖWhᔠᳮiÁᓽ0஺CHBr224ஹ¯Nᵬ¬6,BDCOOCH3Cu.O;lbC=CH2--;CH3cH20HÂ*CHjCHO—1bÄᩩo“ᩩ&CHCH=CHCHÞüJY33II2C=CH2CH3cH÷—1bÄᩩo

18O^OHூᑖ᪆௃ᵫAḄᑖ7ÅஹCḄÃ᪀þÅ0ÿA
ᔠBḄᑖCḄ᪀)*Bᓰ/1%,B)4*D7ᑣCᵬ⏣"#ᓄᙠᐝ᯿ᩩᑮC,ᵫDḄᑖᔠi^^^•COOCHjᡂD,ᦑᑺaCH3OH஺Dᱥ"#Ḅ$ឋ&'ஹ⏚ᓄᑮ:Y,ᵫHḄ᪀ᔠ(X)HCH2I(H.ii)*FC^YbF"+,ᡂG,G"ii;<ᡂᑮH஺<•
CH?(7)—τᵫCH3cH=CHCH3?@ICH3cH=CHCH3)ᵫCH3cHORCH3cH2Brᡂ஺ST&"A/tH3<ᡂᡂCH3CH2OH,CH3cH20H"BᓄCᓄᑮCHCHOS⏣HBr"UVᑮCH3cH2Br஺3ூ⚪FG'௃(1)ᵫᑖ᪆)*)*AJ:,ᐸLMN1OPᵬQᦑWᫀOPᵬQY(2)ᵫᑖ᪆)*DḄ᪀ZN:T,ᦑWᫀ1JY^^^•COOCHj^^^COOCH3CHICH,2(3)F,F"+,ᡂG,ᦑWᫀ+,Y(>CHI2
4(4)EᵫELᙠ[\ᩩᡂFḄᓄ]^_N1:T+12()OHOCHI2`abJ“d:.\ᩩ+mᦑWᫀ.|+L»()+HIOCH«(5)AஹG஺jkᙠlm᪀nᦑA┯pYOBஹGqᨵsstuᵫii)*ᵫGᡂHḄN<ᡂᦑBvw;€H«C.ஹGQAஹsstuyz{"<ᡂImolGᨬ})~4moiᵨ"<ᡂᦑC┯p;

19CHI2DF=xᨵÅY3IVW7ᡂḄÆY3HI0NaOH6,Hxᨵ2ÅY0<>7ᡂ2XYᑣImolFᡈImolH¡¢NaOH6,ᙳὑ2moiNaOH,ᦑDAB;ᦑ#ᫀ=:BDHjCஹ,CH3(7)ஹᵫᑖ᪆0Ì}~=Vᧇeᔠ⚪ÎÏÐÑÒᔠᡂ—.ḄÔÕ=HjCtH,FCHQH*C%CH஺1[\ᩩ,-\55♦11rlvFl,■3aIIHC=CHP.CHCHBr2225ஹឤ×Øᧅ2MnO+10Cr+16H+=2Mn2++5C12f+8H2஺ÚÛÜÝឋ■ßKzFeO46,3KClO+2FeC13+10KOH=2KFeO4+9KCl+5HOàáâḄãKOH}⏣22ூᑖ᪆௃ä®A+qå⏚sæ⏚6,7ᡂ45æ⏚᧕ᢵmᑣ7ᡂḄ45+xᨵHC13ᩖ⛳3ëæ0◀HC1,íî⏚0◀ï5452ᙠ£Ḅᩩo7ᡂ4ᓄ2FeCbᙠ100'Cðñ
ᓣóᑣᙠä®D+KC1OFeCbᙠÝឋô6,ᑴᜓq2⏚s45ᨵ÷ä®Eᔾᦈù6,Ḅ45஺ூ⚪uv௃(1)úᘤX=ឤ×Øᧅä®A+q┤⏚sæ⏚6,7ᡂ4ᓄ═ஹ453ýWh=

202MnO+10Cl+16H+=2Mn2++5C12t+8HO2(2)KC1OFeCbᙠÝឋô6,ᑴᜓq2⏚sþᵨÿKOH
ឋ■KzFeChKC1O,FeCbKOHᱥ⏚ᡂᱥḄ3KCK)+2FeCb+10KOH=2K2FeO4+9KCl+5H2O;ᙠ!"ᙠ#$%!(3)জK2FeO4&'()'*ᙠ05cḄឋ'*%+,-ᙠ⏚ឋ./ឋᩩ1ᑖ3ᑣ⏚567'(8Ḅ9KOH'*஺ঞK2Fe(h;'(<⏣ᑣᵨ<⏣?@஺26ஹᑖ*BᧅE⊝GHI*JKᑭM⛳NaHCO3'*■OGᐭC%(RS■Fe?+UVᓄ)■Fe2+UVᓄFe2++2OH=Fe(OH)lYᵞ[⏚\Ḅ'*Iᐸ^ᨔ᪆abcᓄ'*752ூᑖ᪆௃ᵫghA%i⏚j⏚┛ᑴmnVᓄjGJᵫ(i⏚ᐹᨵᢵrឋᡂḄnVᓄjGJ%sᨵtᓄu,ᑣghB%wᨵḄxᑺz⛳j⏚u{'*ᵨᩭ◀~nVᓄjGJ%sᨵḄtᓄuGJᑭᵨnVᓄjGJgh%ḄOG᣸ᙠ!Cgh%Ḅᵞ[⏚\Ḅᑴm%ghC%ᐭḄᱥ%ᨵj⏚\,\ᐹᨵឋ᧕UOG%ḄVGVᓄ^D%ᐭ*☢■OG%ḄVGᐭCgh\Vᓄ஺ூ⚪3௃(1)ᘤaḄzᑖ*BᧅᘤbḄឤHBᧅaᘤbḄ¡¢zE⊝GHI*JKᑭM£ᫀ¥ᑖ*BᧅE⊝GHI*JKᑭM(2)ghA%i⏚j⏚┛ᑴmnVᓄjᵫ(i⏚ᐹᨵᢵrឋᡂḄnVᓄjGJ%sᨵtᓄuᑣghB%wᨵḄxᑺz⛳j⏚u{'*ᵨᩭ◀~nVᓄjGJ%sᨵḄtᓄuGJ%ghC%ᐭḄᱥ%ᨵj⏚\\ᐹᨵឋ᧕UOG%ḄVGVᓄ^D%ᐭ*☢■OG%ḄVGᐭCgh\Vᓄ£ᫀ¥⛳NaHCCh'*■OGᐭC%(RS■Fe2+UVᓄ)(3)᪷§⚪%⊤©
Ḅª«¬®¯⏚ᐹᨵ⏚ឋឋᔠᡂᐭ®¯⏚Ḅ"±FeCO3'3■\UVᓄ£ᫀ¥■Fe2+UVᓄ(4)ᐭuVᓄ{'*²⁚pH´ᜧ(6,'*ឋ¶·¸'*%Ḅ\ᙠ¹ᩩ1º»uV᪷ᡂuVᓄ\⊤¼Fe2++2OH=Fe(OH)2,£ᫀ¥Fe2++2OH=Fe(OH)12(5)ᵫ⚪ª«¬"«ᵞ[⏚\½'(<⏣ᡠH%ᐭ¿<⏣ḄḄzÀÁᵞ[⏚\Ḅ'3±IᐸÂÃḄ^ᨔ᪆a£ᫀ¥ÀÁᵞ[⏚\Ḅ'3±IᐸÂÃḄ^ᨔ᪆a

21(6)᪥ÅÆḄxᑺbcᓄ'*ᐭbcᓄ'*Ç⊈É⁐ᑣËÌᨵÅÆ£ᫀ¥b[ᓄ'*(7)ᵞ[⏚ḄᱥÍḄ=0.2Lxl.0mol-LT=0.2mol,(MmolḄj⏚\%\ḄᱥÍḄO.lmoL᪷§Îឤ0.2molḄᵞ[⏚(MmolḄj⏚\ᳮÐÑᡂO.lmolḄᵞ[⏚\ᳮÐÑ"6ᵞ[⏚\ḄÍ¥204g«mor'xO.1mol=20.4g,67ḄÍ15.3g,ᑣ6᳛=xl()0%=1Ô~xl00%=75%,ᳮÐ620.4g£ᫀ¥75஺ÕÖ×27ஹØ9b⏚ḄÙ᳛IÚᐙᑖ'3ÜrÝ⊤☢ᨵᨔÞᡂ2(NH4)2Fe(SO4)21^Fe2(h+4sO2T+2NH3T+N2T+5H2OÉßBDBa2++SO3+H2O=BaS(M+2H+(ᡈ2Ba2++2SO2+Ch+2H2O=2BaSOl+4H+)á6ᱥ%zᔲᨵSO2;ãmB%Á'*(x%äÁNaOH'*å×,4ã6IæçÉ⁐èéxêÇëḄGJËÌᑖ36ᱥ%ᨵN%ூᑖ᪆௃I.mì-ÚᐭíḄ9b⏚×îFeSCl)î*%ᐭ(NHQ2SO4ᨔJ×ᤅð.ᐰò'3óÜr)ô.'*⊤☢ᨵᨔÞaõö☟h8ᓾ^ᨔùîᵨÁ?@ᑺ?@ᨔJ23úᨔJûᙠ⊤☢ÝÑü"ý67b⏚\þᨔJD.(NH)2Fe(SO4)2*6HOᙠAgh%ÿᑖᡂ⁐FeO3,BᔾᦈឋNH,⁐BaSO,42234C⁐ᡂSO2ஹᨬᵨ᣸!ᦈ"#ᦈᑮ%&ឋḄN2oூ⚪*+௃প〉/012034567⏚Ḅ9:;᳛=4>ᐙᑖ&@ফBC◤⌕ᙠBCGHIᡠ2◤KLMNOᑮBCGBC&MP/QRᑮ⊤☢ᨵᨔWᡂPXY0@(3)Zᐗ\]4ᐗ\ᓄᔠ`ᓣb᪷dᙠeᓄf9:ᓄᔠ`ᨵᓣgᨵh7ᓄᔠ`hi᪷dᵯklឤ]ᐗ\lឤ01no2(NH4)2Fe(SO4)2=^FezC>3+4SO2T+2NH3T+N2T+5H20(4)᪷dpqr1s(NH4)2Fe(SO4)26H2OᙠAtuvᑖᡂ⁐FeO,ᡠ20wqAx⌲z{23|⁐@FeO&}⏚12Fe2+,~4kᐹᨵfឋᡠ21ᐜᵨ67⏚(⏚fb═⏚ᡠ2ᵨ⏚)&FeO,0⏚ឋb⏚&}&M⁐ᑣᨵFeO,9ᑣᦑ⌱BD(5)SO25ᓄ⚞&M9:ᡠ2B⁐BaCLஹSO2]O2Ḅᐳᵨ⁐|BaSO“9:Ḅkpqr|2Ba2++2SO2+O2+2HO=2BaSO41+4H+2(6)SO21ᵨ=⁐ᡠ2CḄᵨoᱥᔲᨵSO2(7)|ᦈ"ᑮḄḄeᡠ2ᵨ¡¢Ḅᩈᩩ@(8)NM¥B&MᔲᨵNH,¦p#|o§B¨©&M}ª«0¨©NaOH&M¬0=®⁐¯°ª±{²ḄᑖᱥᨵNH3஺

2228ஹ4IHA33P>S>SiSiO2fkᨔ´ᓄP◤ẚ¶ᐳ`·¸¹ᑖkᨔ´ᓄP◤ẚ¶»¼½ᐳ`·Ḅ·¾ᜧ}»¼½ᡠ2ÀeᓄấḄᰚþb}¸¹ᨔPC13ÄÅ┵Çsp3HO9HHOpH--ஹBᡈXBC>SiC>Si9.6xlO3,/a3NA_HS>SiSiChfkᨔ´ᓄP◤ẚ¶ᐳ`·¸¹ᑖkᨔ´ᓄP◤ẚ¶»¼½ᐳ`·Ḅ·¾ᜧ}»¼½ᡠ2ÀeᓄấḄᰚþb}¸¹ᨔ@×ØᡠÙÚ⚪ÛᫀoP>S>Si,SiChfkᨔ´ᓄP◤ẚ¶ᐳ`·¸¹ᑖkᨔ´ᓄP◤ẚ¶»¼½ᐳ`·Ḅ·¾ᜧ}»¼½ᡠ2ÀeᓄấḄᰚþb}¸¹ᨔ஺(3)fkᦪ]`ᵯkᦪêæëḄìíî|ëᵯkᡠ25AsF3î|ëᵯkḄᑖk|PCb,PCbᑖk2ïfk|ðᨵ஺·ᨵ3ñᨵÝòóòᵯkôᩖᓄpr|sp3,ᑣᐸö÷᪀ù|oÄÅ┵ù@×ØᡠÙÚ⚪ÛᫀoPCh,ÄÅ┵Ç஺(4)জB(OH)4úBfkḄ`ûᵯkòᦪ4,ᩖᓄüù|sp3×ØᡠÙÚ⚪Ûᫀosp3஺ঝþ⏚(HBO)Úÿ
ᵯH+,ᙠ᧕ᔠOXᡂB(0H)4ᔆ⏚ឋB(0H)433HO*HO^pH-ᨵᑣ᪀"#$%ᡠ'(⚪*ᫀ,:ஹBᡈ_HXOOH_HOZ(5)জ/01ஹᨔấஹ5ᓄấ7,89ᨔ:;<=ᰚ?<@ᓽᰚ?@BCD#C>SiC>Si;$%ᡠ',(⚪*ᫀ,FC>SiC>Sioঝ᪷I/01Ḅ᪀KLᑨN/01ḄᨔOᨵḄ589ᦪ=8Xl/8+6xl/2+4=8,ᐸRS#8x12g/01ḄᨔOTᦪ#axlO-locm,ᨔOḄU#a3xlO^cm3,ᡠL/01ᨔOḄVW#8xl2/(2VxaJxl()-3o)=A9.6x103l/a3Ng/cmJ$%ᡠ'(⚪*ᫀ,F9.6xl03l/a3N»AAூ*ᫀ?Y௃(⚪$ᔠὃ\ᱥR᪀^ឋR_`᪶᜜ᵯ9᣸defஹᵯ
ஹᩖᓄᳮiஹᑖ9᪀ஹᨔO᪀^klm஺(⚪Ḅ᧕┯?pq?,(5)Ḅklkl/01ᨔOḄVWr⌕tuvwḄᨔOTᦪᓫ`UᓫḄy⌕tuᓫḄzᓄ஺29ஹIs22s22P63s23P{(174s2ᡈAr
3d74s2OMnspsp3HO>CHOH>CO2>H^CH30Hᙳ232#᩽ឋᑖ9HOᵬ⏣CO2^ᙳ#᩽ឋᑖ9CO2ᑖ9Sᜧஹᜧ9p(ᡈ2

23F)0.1480.076ூ⚪௃(1)Co,27ᐗᐗᕜ⊤4ᕜVIIIᐸ᝱89᪶᜜ᵯ9᣸d"#Is22s22P63s23P63d74szᡈ[Ar]3d/஺ᐗMn^0ᵫ0ᐗ,/ឋMn,¡¢ᐗᡠLᵯ
ᜧḄ,0஺0᝱89£ᵯ9#2s22P",ᡠLᐸ᪶᜜¤ᡂ¥ᵯ9ᦪ,2,Mn᝱89£ᵯ9᣸d#3d54sᡠLᐸ᪶᜜¤ᡂ¥ᵯ9ᦪ,5,¦§᪶᜜¤ᡂ¥ᵯ9ᦪḄ,Mn஺(2)CO?pCH30HḄ¨89C89Ḅ£©ᵯ9¥ᦪᑖª#2p4,ᡠLCO?pCH0Hᑖ9C89Ḅᩖᓄ«"ᑖª#3sppsp3o(3)ᙠCO2B¬ᔠᡂᵬ⏣®ᡠ_`Ḅ4¯ᱥR°?±@ᑮBḄCD#IWXaWHXXVHz,8¦,³´µpᵬ⏣,¶·¸ᓄ5p¹,¹¶Ḅ°?@¹HQ^CH30Hᙳ#᩽ឋᑖ9%0ᵬ⏣ᡠLḄ°?@ᵬ⏣·¸ᓄ5Ḅº¥ᑖ9RS¹ᜧᡠL·¸ᓄ5ᑖ9»¼ᵨᜧஹ°?@஺(4)¾⏚┡,9ᓄᔠᱥ¾⏚᪷p═9Á»«ᡂ9¾⏚᪷N89^3¸89«ᡂ3஺¾⏚᪷ᨵ¸ÃᡠLÄÅᙠn஺(5)¦#O'-,☢¨ÇÈᨬVᚮUÈ"☢¥ËÌ,(T:;Ḅ4Íᓽ4r=&a,Îr=?x0.420nm=0.148nmYMnOÏNaClÐ᪀᪷IᨔOḄ᪀ᨔOÑÒ,2r(0")+2r(Mn")=a=0.448nm,Îr(Mn")=0.076nm஺