河北衡水某中学2022-2023学年化学高三第一学期期中达标检测模拟试题（含解析）

《河北衡水某中学2022-2023学年化学高三第一学期期中达标检测模拟试题（含解析）》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

2022-2023
ᓄᔁὃ1.⚪ὃஹஹஹὃஹᑏᙠᔁ!"ᑁ$%&ᙠᔁ'()᪗+஺2.-./ᑖ⌱2⚪34⚪⌱5ᫀ7$◤ᫀᑏᙠᔁᢣ:Ḅ<ᑁ$-=/ᑖ>⌱2⚪ᫀᑏᙠᔁ⚪?ᢣ:Ḅ@஺3.ὃABCD⚪ᓱḄ᦮G஺ὃHI7$JᔁK⚪ᓱ.LMN஺.ஹ⌱2⚪(ᐳᒹ<22R4⚪஺34⚪ᙳTᨵ.RVᔠ⚪Ḅ⌱⚗)1ஹZ[\ᵯ^$_᩽abcdeḄfgᵯ᩽$hi┞klmᐙᙠfgᵯ᩽Ḅe◣஺p᩽aqឋᵯ᩽$stuvḄᱥxa=yz{(SOCL),|p᩽ᨵ}~ឋᕡ஺ᵯ^Ḅᵯx஺ᑡpḄaA._᩽kuv$ᨵ1molᵯl$_᩽x7gB.ᵯ^ᵯxᵯ'ᵨ⌕aLi+,ᵯLi+ᔣ_᩽C.ᵨᵯ^ᵯ⛳K¡¢£$¤᩽ᩞᧇᙳqឋᵯ᩽$ᵯ§ὑ1mol┞$ᑣᳮ«¤᩽ᔜ1L2LD.p᩽Ḅ}~ឋᕡSO22ஹᑡl®¯°ᵨᩭ²³v´µ¶·Ḅa()´µ¶·l®¯NaHCChtBa(OH)2¸¹uAHCOi+Ba2++OH=BaCOI+HO32vBCa(CH3coO)2¸¹tº⏚uvCa2++SO2=CaSO144=¼ᓄº½⏚ឋ═⏚¿¸¹ÀC3SO+2MnO~+4H=3SO2-+2Mn2+2HO2442⁐SO2ÂᐭÄCa(CIO)2¸¹DSO+Car+ClO-+HO=Car+SO2"+2H+C1-224A.AB.BC.CD.D3ஹᵨNA⊤ÆÇÈÉÊËÌᦪḄÎ$ᑡpḄa()A.᪗ÐÑÒ$22.4LCL¸Ó£ᐙᑖuvNARᵯlB.᪗ÐÑÒ$2.24LHFt1.6gCH4ᑖlᡠÕᵯlᦪ?ᙳNAC.50gxᑖᦪ46%ḄÖ⏣¸¹ØklÙᦪ6NAD.Imol/LNaOH¸¹ÕᨵNa+ᦪ?NA4ஹÌÚ$ᑡᔜÛlᙠᢣ:¸¹°ᜧᐳÝḄa()A.°½ᵬßàáâḄ¸¹Na+ஹNHஹSO
ஹNO

1B.c(NO])=lmol-LḄH\Fe2+>SOஹCl"C.ឋNHஹFe3\SO
ஹA1O
D.=1x1012Ḅ—Na\S2O
-ஹFc(OH)5ஹᨵᜧNHஹNa+ஹHCO
ஹCOஹCHjCOO,SO
,ᐭḄNa2(hḄ(Ꮇ!"#ᓄ)()A.HCO
ஹSO]ஹNa+B.HCO
ஹSOஹNHC.CH3COOஹNHD.SOஹNa\CO6ஹ&ᕜ()*ᐗ,WஹXஹYஹZḄ-.ᦪ0123-᪶᜜Lᵯ7Ḅᵯᦪᑖ9:0ஹ5ஹ8ஹ8,;<Ḅᨬ᜜7ᵯᦪ>?:18஺AᑡCDEFḄ()A.ᓫHḄIJW>XB.▢ḄL-ឋW>ZC.MᓄᱥOPḄQᓄᱥḄ⏚ឋY10ஹAᑡ⌴#EFḄA.¡¢ឋHBr

2C.ãäÖåுçåD.⏚ឋHIO>HC104411ஹZèé0.25mol/LALSO43¸¹t0.5mol/LNa2cO3¸¹Ḅuv$´µ᝞஺N■ðñjftCO,ì¹´µ1IB.í4ëḄA^SOa¸¹îᑬòó$ôó/.ö÷AMSOJ/ᥗ|▬üýaa´µ2■Ḅ¸¹n⁐ôaôóa.'
ᑡᑖ᪆ḄA.1⁐aA12CO33B.2⁐bA12OH2CC>32C.⁐aஹbᔲᙳᵨ⏚⏚ᓄḄBaCL!"D.1ஹ2⁐ᡂᑖ$%Ḅ&'()ᔠ+!"ḄpH,ᐵ12ஹᑡᑖ./01ᨵ᩽ឋ5Ḅ6᩽ឋᑖ.ḄA.CHB.HOC.HC1D.Br42213ஹ“ᔛ9:ᕡ<=>9?@$᝞B”஺E$FGᕡHIᙠKLஹᓄMN⚞PᨵQRSᵨ஺ᑡᨵᐵTUḄA.EᰚᓄW'X.5Yẚ[ᦑ/ᓄ]^ᓄB.ᵯ`⛳bEcᑴᜓf/gC.hᳮcḄjklmn⛳bLᦔlpD.rỚEḄỚtKb-vᡂwᙠ14ஹᑡᐵ0ᨵxᓄᔠᱥḄz{ḄA.ᩩ}~⏚(CuOS~⏣$B.ᵬஹஹ~⏣ஹ~⏚bthSC.bᾦhc`SḄᑖ.ᓄᔠᱥD.~ஹ~ஹ~ஹᵬ(cᡈ⏚ឋKMnO”!"S15ஹᓄbᓄ/0A.SḄ⏚Ḅ⏚B.ᨬḄᓄᱥC.ᨵ<&ឋḄᱥD.ᨵ¡ឋḄ¢£16ஹ᝞¤¥¢£¦᠒¨ᐭªᨵ«¬ᑺḄᑺ¯Ab°B,ᙠ°B$±²ᑮ´µ¶·Ḅ¸

3AB⌱⚗¦A§ᑺB§ᑺASO2ஹCO2⏚ឋKMnCh¨©ªᮞQBC12ஹHC1⛳?NaClKI®CCO>HC1⛳?NaHCChNaAKh2DN%ஹCO¯⏚°±§2A.AB.BC.CD.D17ஹ²³´µ◀·MᓄᱥḄ¸¹fᵨ᝞AP»,,,,TTCU3AH=akJ/mol,ᙠ]?Geᑖ9½0.50mo«%?12mo°2ᐙᐭ!:ILḄÄÅÆᘤÈÉ"(C”4)Îe#ᓄᦪÏ᝞A⊤:e/min]010204050n/mol1n(CHQ0.500.350.250.100.10T2n(CW4)0.500.300.18.......0.15AᑡCDTEFḄA.lOminᑁe“(C"4)Ø7’2e.]?<6BQAH:a<0D.ß⊝áᦪK(7\)

4B.টஹড»¼ª½ḄᑺtjH2s஺4ஹ¾¿ᮞC.ঞªÂḄᑺNaOH!"D.ÃÄঠḄƬÇᱥ0°r〉¬ÉÊctË°ÌÍÎḄÏ⁐¿ÐÑ^Ò19ஹÓÔSHz(g)+஺26)=Õ01)Ḅ¬^ᓄ᝞¤ᡠ×aஹbஹc⊤׬^ᓄÙÚᓫÜÙkJ,2ᑡz{Ḅ()A.H2(g)+—O2(g)=H20(g)AH=ckJ•mol-12B.2H20(g)=24(g)+0(g)AH=-2(a-b)kJ•mol'12C.1molߢ(0.5mol¢à¬ÙakjD.2molߢ(1mol¢áᐰShᡂ2mol"᝱cÂäḄå¬æ02(b-a)kJ20ஹᑡᨵᐵᓄ]5(ᨔ£Ã᪀z{ḄA.éêᐗìᡂḄᑖ.íᨵ᩽ឋ5B.X.ᓄᔠᱥḄᰚ=îᐳᓄᔠᱥḄC.6f/ᐗìᡂḄᓄᔠᱥᐳᓄᔠᱥD.1ᨵ▢X.Ḅᓄᔠᱥ1ᨵ□X.21ஹNHN(òóᓄô)᧕hᰦ÷SøNHN=2N2t+24t,tÙùúrû@üᦪḄÚᑡz{Ḅ()A.1.8gNH4+1ᨵḄ.ᦪÙINAB.N?ÿ
ᓄᱥᱥC.ᰦ4Nᵯ89.6L(᪗᝱)ᔠ

5D.6gḄNHNᨔ#ᨵḄ▢&ᦪ(0.3N”22ஹ*+,ḄSO3-./ᐭKOHஹBaOH
>KAIO212ᱥ3Ḅᔠ45᝞7ᡠ9ᡂ;<=>ᐭShḄᱥ3Ḅ2,Ḅᐵ@ABḄ7CMýþDஹE⌱G⚪Iᐳ84ᑖL23ஹ14ᑖLᨵAஹBஹCஹDM2ᐗOᐸAᐗOQBᐗOḄRᨵ1SᡂTᵯA+UITVWᵯX,BZWᵯ[3P\⍝ᐰ_`CḄp\⍝ᨵ3SᡂTᵯᐸ᝱aᓄᱥᙠcḄ4deᙠfgᐗOᡠhᡂḄaᓄᱥᨬᜧ`DḄᨬkᓄᔠlQᨬmᓄᔠlḄnᦪQ(4,ᐸᨬkl
ᓄᱥ#DḄ3,ᑖᦪ(40%,oᐸ᪶ᑁ3ᦪrsᦪ஺RᵫAஹDvᐗOhᡂḄ&ᓄᔠᱥᐸA=D&ᦪwU(21஺xyz{ᑡ}⚪:1CB3ᑖḄ᪀ᐸḄᨔ(2
ᑏDḄ᪶᜜ᵯ᣸,CḄaᓄᱥUDḄaᓄᱥᙠc4deᜧZḄ3
DQFehᡂW2⁐ᨔFeD2,FeD?ᨔ▢ஹ□&ᦪwU(,FeD?ᱥ3ᐹᨵḄᓄ(o24ஹ12ᑖLAஹBஹCஹDஹE2ᕜᐗOᦪᜧᐸᨵC(ᐗO஺AஹCᦪwQrsEḄᦪD=BfgoDᦪBᦪḄ2஺AB?QDB?4scZᑮ⏚ឋ45CzD4scZᑮ£ឋ45஺1
EᐗOᙠᕜ⊤Ḅ¥¦(`§¨©ᑴ«Cᓫ3Ḅᓄ®(஺2
AḄᨬm¯laᓄᱥḄ᪀(W`CஹDஹEḄ°ᓫ&Ḅ&±²ᵫᜧᑮ³Ḅ´WIᵨ&B¶⊤9L஺3
ᓄᔠᱥCDs·ᓄᔠᱥḄc45ᙠ¸¦[¹3ᡂW2ᓫ3ᡠZ45ᕈ»£ឋᵨᓄ®⊤9¼W¹ᓄ½®____________________25ஹ12ᑖL¿⏒ÁSOC1
ÂÃÁᓄᑺᡈÁÆᓄᑺᵨsᑴÃÇÈஹÉᧇஹ⊤☢Ìឋᑺr஺ᐸÍᑖឋ3᝞{⊤:22

6ᱥᰚ/C/ᐸឋজ᧕ᜧSO1C12-54.169.1ঝ᧕ᑖso2cL100aoSCM+CLTÿ
ᑡ⚪:I.!ᔠᡂ$⏒&⌕ᐜᑴ*+,&-஺ᑴᜓ+,01Ḅ&-ᡠᵨ5ᘤ᝞
8:1
ᙊ:;<=>Ḅ?@ABCDEF»2
HI5ᘤḄJKLMNeK——K——K——K—Pᢥ-RCᔣᵨTᑏVW⊤YZ஺II.[ᓄᔠᡂ$⏒&Ḅ]^᝞
8Pᜳᢝ5ᘤaḕᶍZ:3
5ᘤBdᓾḄfgFPh“a"”ᡈ"b”
jឋkḄlᵨN4
]^D◀+,-n᜜pqlᵨN஺rstD,ᑣ$⏒&vwABḄᓄxCDEF5
yzx{|}ᦈᘤAᙠ=dᓾFwzxḄ{|NᔲᔠᳮF26ஹ10ᑖZy᜜ᐶTyNaOHḄᐸl᝞
জ}Eᵨ1ᵨ¡¢£ᐭ¥⁚Ḅ§ᘂ©ᑖᐙ«¬☢

7ᜐ±“0”²³
Ḅ´^µ
¶ᦪ¸}┵º<ᵨ✂1ᵨ¡┵º<23¼¸½E=¾25.00mLᑮ┵º<=஺ঝ}⏚Eᵨ1Áᓽᔣᐸ=£ᐭ0.1000molL-i᪗ÄÅ⏚¥⁚Ḅ§ᘂ©ᑖᐙ«¬☢ᜐ±“0”²³
Ḅ´^µ
¶ᦪ஺ঞᔣ┵º<=ᐭÇ⏚lᢣYᑺfÊ஺ËÌÍᡠὑÅ⏚ḄnÏFVimL஺টÑÒ³HÓDÔᙠÓD=ᔣ┵º<=Õᐭ5mLḄÍᡠὑÅ⏚ḄnÏFVzmL஺Ö×
ᑡ⚪(1)ÌØḄÙÚF┵º<=Ḅᵫ______;(2)ØÞÞ᤯à┵º<áâBãä¸(3)wTᙠজ=Ḅ┯æN,ᵫè⌼ᡂḄêë(h“îï”ᡈ“îñ”ᡈ“òóô”õ(4)ঝstḄlN¸(5)᝞H8Ny¼ØḄ=Ḅ☢ᐸ¶ᦪF_mL
(6)᪷÷
ᑡᦪ÷᪗ÄÅ⏚nÏ/mL¼ᦪnÏ/mLü¶ᦪ/mL¶ᦪ/mLýq¼25.000.4020.38ýþ¼25.004.0024.02øùú;ḄᱥḄ஺(øᑏ¾ÓD)27ஹ(12ᑖ)q&ᓄ$(S2CI2)Nqÿ⌕ḄᨵᔠᡂᓄᑺᵨḄᓄᩭᑴ#(CS2+3CL95-1OO°CCCI4+S2CI2),ᐸ%&᝞(:

8(DAΦḄ&®(.(2)WÁᓄ¿(S2CI2)ÂÐ{Ñ(ÒÓÔÕ᧕ᑖd᧕×
ᓄo⍗cᓽÚᓄÚᓄᱥ-ÛᨵÜ⁐Ýoᨵv2ᵨNaOH45ᔾᦈ·àZv2áNa2sChQNaCLᑏWÁᓄ¿=cḄᓄ®(3)BΦḄÃᵨo(4)DâãäḄâcåcæ(W(ç"a"ᡈ"b”)
èé½®◤⌕ᐜíîAᜐ⏀ñò/ᐭÁWó[àᔣDcõö☢>ᐭÕc>Õ¼᪵øḄùḄo(5)FΦᵨᩭᜐᳮüÁḄýþ·ᔾᦈḄ
ᓄᱥ-ÛᨵNaClOᨵNaCKh,on(NaC10)/n(NaC103)=3/l,ᑣ
ḄᓄḄᱥḄo28ஹ(14ᑖ)ᨵᕜᐗAஹBஹCஹD»AᐗMᨵ2ᡂᵯ"DAᙠᕜ⊤%&'()஺ᵫAஹBD,ᡂḄᓄᔠᱥḄ./0123Ḅ45ᑺ"278Cᓫ:ᑖ"ᐸ<ᓄᱥ=/0ᕈ?ឋ"1'AB⌕ḄDᧇ஺Fᡂ8ᑡHI஺(1)AḄᨬ᜜ᵯ᣸MNᵯᑁPAQ&RST᝱Ḅᵯ஺VWXYZ%[ḄAḄ<ᓄᱥᐸ\]᝱ᓄᱥ^ᔠ_"ᐙᑖ
Ḅabcd.(2)ᐗAஹBD,ᡂḄᓄᔠᱥḄ./012345ᑺ"ᐸᓄfN1.ᑏhᓄᔠᱥᙠabiᑴᜓl⏚lnoᡠqḄrᵨd»(3)BCᐗtᡂu'vᓫwxᵯ₹Ḅz"ᑏh{|ḄᵯNᑏhabi}b/0%zḄ~ᓫabᫀd஺(4)ᐗAᐗD"ឋḄ1(ᵨᐗ⊤)"8ᑡ⊤W%⊤'aḄ1஺জᨬ]ᓄᱥ=ᓄᱥḄ⏚ឋঝY᝱<ᓄᱥḄឋঞ'ᩩ8DAḄ<ᓄᱥ=/0%ᣚhAᓫ@AᓫḄᰚDᓫ(5)CḄ<ᓄᱥ᝱oᨔ¡"<ᓄᱥ¢AḄᨬ]ᓄᱥ=ᓄᱥ
Ḅᓄf£N1o

929ஹ(10ᑖ)ᙠ¤¥ᦻḄᔊ£%"ᦋ©ª«Ḅᱥ¬"ᐸ%®ஹ¯⏚°ஹ☘◭ஹ³ஹl⏣ஹµᓄ¶·17A“ᑖ”ᦋ©º¤¥Ḅª«஺(1)®ᙠ»᝱o"]ᵯ᣸MN(2)¯⏚°%Nth-ḄI¼᪀¾'o(3)ImolCChᑖ%Pᨵ஺¿ḄᦪÁ'஺l⏣ḄᑖlÂÃ"ÄᐸlÂ"ᐸÅ1'஺(4)6-³»☘◭Â⏚ḄÇ᪀᝞É1ᡠ"ᐸ%Êᵨsp3ᩖᓄḄᨵ'஺(5)®Ì³Yᙠ640࠷ÍÎÏᣚ
"Ðᱥ'ḄᨔÑÇ᪀᝞É2ᡠ"ᑏh
Ḅᓄf£N'஺(6)ᨔÑᨵÒv»Ó⌕:জᙶ᪗×ᦪd⊤ᨔÑᑁØᔜ{|Ḅw஺᝞É1CaF2ḄᨔÑ"ᐸ%ᙶ᪗×ᦪAᜐ(0,0,0)Bᜐ(JJ0)
Cᜐ(1,1,1),ᑣDᜐ{|Ḅᙶ᪗×ᦪ'஺ঝᨔÑ×ᦪdVWᨔÑḄᜧÃÌtT஺ÝÞCaF2ᨔ¡Ḅßàpgcm-3,ᑣᨔÑ×ᦪa_pm(áNAâãäåæ2ᦪḄç"ᵨPpஹNAḄN⊤)஺2022-2023fèéêëìᔁ×ὃïᫀ(Pðñò᪆)

10'ஹ⌱õ⚪(ᐳᒹù22vÃ⚪஺úÃ⚪ᙳüᨵ'vᔠ⚪ýḄ⌱⚗)1ஹDூᑖ᪆௃ᵯḄ2SOCL+4Li=S+SO2+4LiCl
Liᙠ᩽ᓄSOCLᙠ᩽ᑖ᪆஺ூ⚪௃ᵯḄ!2SOCL+4Li=S+SO2+4LiC1
A.ᵯ᩽Li,"#ᓄA┯%&B.ᵯ'ᵯ('Ḅ□*+ᔣ᩽-.B┯%&C./ᨵ1234Ḅ5ᙠ6᝱8ᔲ᪗;<=>?@A᩽ᔜC#34Ḅ4D11.2L,C┯%&D.ᵯ᩽"#!SOC12+4e=S+SO+4Cl-,ᡠF᩽C#ḄGHឋ3ᕡ34SO2;D?&2KLᡠMN⚪⌱D஺2ஹAூ⚪௃A.NaHCChQRSBa(OH)2TUḄ*+VWXHCO3*Ba2++OH-=BaCO3l+H2O,ᦑA⌱⚗?஺B.Ca(CH3COO)2TUQ[⏚Ḅ*+2cH3coCf+ZlT+Ca+SCV]CaSOaI+2CHCOOH,ᦑB⌱⚗┯%஺3C.^ᓄ[_⏚ឋ`a⏚bTUc⁐Ḅ*+VWX5s02+2MnO:+2HO=2Mn2t+4H++5SOr,ᦑC⌱⚗┯24%஺D.eSSO2gᐭiSCa(ClO)2TU'SO2+HO+Ca”+3C1O=CaSOI+2HC1O+Cl,ᦑD⌱⚗┯%஺24ᦑjᫀ⌱A஺ூjᫀlm௃N⚪◤⌕pqeSQRSr⚪AsD⌱⚗tuS"#vᜧxᓄy(z{xᓄ*+VWX{ᦋx஺3ஹCூ⚪௃A.᪗;<22.4L}3Ḅᱥ(ḄSImol,Q⌮=>?@-ᵯ+ᦪA┯%&B.᪗;<ᓄ=834=>ᐸᱥ(ḄSB┯%&C.50g(Sᑖᦪ46%Ḅ⏣TU'⏣Ḅ(S23ᱥ(ḄS0.5moLᨵ31noi+Ḅ(S27,ᱥ(ḄS1.5moL+3moLᑣᐳ6moi+C?&D./ᨵTUḄ4D=>D┯%&ᦑ⌱C஺ூjᫀlm௃ḄᨵᐵᦪὃḄl஺᝞34᥅¢4DḄ_ᵨpq8ᙠ᪗;<ᱥ(34ᨵ¤Ḅ=834᝞᪗;<Ḅᡈ]ᓄ[ᡈᓄ¦஺pqᱯ¨Ḅᓄ'-ᵯ+ᦪḄ©ªpqTU'=>«ᶍ'Ḅ+ᡈ+஺4ஹA

11ூ⚪-./௃A.12ᵬ4567Ḅ89:⏚ឋNa\NHஹSO
ஹNO11ᜧ?ᐳAᦑ⌱A
B.c(NO
)=lmolL-௃Ḅ89DH\Fe2\NO
EFGᓄHIJ1ᐳAᦑJ⌱B
C.Dឋ89DFe3+ஹA1O
EFKL/FᡂMGᓄNOPஹMGᓄQOPJ1ᜧ?ᐳAᦑJ⌱C
D.ᵱ=1x10஺Ḅ89ᕈ⏚ឋ⏚ឋᩩV(S2O
FᡂSSO2,ᦑJ⌱D
c(OH')⌱Ao5ஹBூ⚪-./NaOLFᡂNaOH,NaOHᵯXYFḄON289ᕈZឋ஺OH-HCO
YF2HCO
22[\]^CO
[\_ᜧ`abOH-NHYFcᵯ/dNHrMO,2NH
[\]^`eNazChᐹᨵgGᓄឋ,1ᐹᨵHIឋḄXiSOSO
jᓄkSOj,2SO[\lm஺ᦑnᐭp?ḄNa2(hqrs89DXi[\]^ḄtHCO
ஹSOjஹNH,ᔠᳮ⌱⚗tB஺6ஹBூ⚪-./௃Ii᪶᜜LᵯiyḄᵯiᦪᑖ|k0ஹ5ஹ8ஹ8,}~WkᨵᵯiykMᐗXkᐗᐗḄᨬ᜜yᵯiᦪk18,ᑣYZḄᨬ᜜yᵯiᦪk18-1-5=12,ᑣᨬ᜜yᵯiᦪᑖ|k57,kᐗ஺A.WkMᐗXkᐗḄMᦑ┯`B.H-HIឋᜧCLᦑ`C.ឋឋgᡠᨬGᓄᱥḄLᓄᱥḄ⏚ឋ⏚ᜧ⏚⌱⚗Dᨵ}~tᨬGᓄᱥᦑ┯`D.Aᙠᓄ᪶XiᓄᔠᱥDᦑ┯`ᦑ⌱B஺7ஹAூ⚪-./௃A.ᵨ¡a[\Ḅ¢⏚D£¤L¥r¦¡aᑣ8dt¢⏚╄89ᕈ⏚ឋᡠ¢⏚r¦^¤Lb891ᕈDឋᦑA`B.¨\J6nL©ªs89DC(NH4+)ஹc(OIT)6^ᡠc(NH4+)c(OH-)]^ᦑB┯`C.nL©ªs¤LᵯX«⊝ᔣ®¯n(NHJ)ஹn(OH-)_ᜧ89D°ᵯ±iḄᦪ-_ᜧᦑC┯`D.Lᔠ¤tcᵯ/dO.lmol/LḄ¤LDc(OH)^O.lmol/L,£89ḄpH<13,ᦑD┯஺ூ²ᫀ´௃µ⚪ὃ·cᵯ/dḄᵯX᪷¹cᵯ/dḄᵯXᱯᑖ᪆¨\ஹ[\ᵯX«⊝Ḅ¼½ᱯ|t¾¿nL©ª«

12⊝ᔣ-.C(NH4+)ஹC(OH)>c(NHyH2O)ᙳ¯°஺8ஹDூ⚪௃A⚗NaHCCh>QHC1NaHCChᵨ±ᑴ³⏚'sᑺNaHCChᵨ±ᑴ³⏚'sᑺQNaHCChµ¶᧕ᑖ/ᨵ¸ᐵ¹&B⚗SiO2º»ᐝḄ>½¾¿ᵨ±ᑴᐝ»ÀÁSiO2ᵨ±ᑴᐝ»ÀÁQSiO2ᰚl`ÃÄᜧ/ᨵ¸ᐵ¹&C⚗ALO3ḄᰚlÅ`ᵨÆὊ`ÈᩞᧇALO3ᵨÆὊ`ÈᩞᧇQAW)38Aឋᓄᱥ/ᨵ¸ᐵ¹&D⚗CaO>Qᵨ±ËÌÍÎᑺCaOᵨ±ËÌÍÎᑺQCaOQᨵ¸ᐵ¹&jᫀ⌱D஺9ஹDூ⚪௃Ï4ḄᨬN(ḄᱯÑ8ᑖᦣ(⚩ÔḄÕÖᙠInmlOOnm×ØTUsÙUN(ÚÛ8!ᑖᦣ(ÜÔÕÖᙠ100nmḄ8ÙUᦑjᫀ!D஺ூjᫀlm௃ᑭᵨÞߢᦔFáâ␺ÛTUQÏ4äÏ4ÚÛ±ᐸåᑖᦣ¹ḄN(ᱯÑ8Ï4Ô+ḄÕÖæ±1lOOnm×Øç=8Þߢᦔ&Ï4=èᵯ₹Ï4Ô+(ᑖᦣ()èᵯ₹äìíÏ4ḄÏ4Ô+z=èᵯ₹஺10ஹAூjᫀ᪆௃A.Ḅ¾ïðឋᜧ±ñᑣHFḄ¶ò@ឋᜧ±HBr,A?&B.}Ḅ¾ïðឋᜧ±[ᑣḄឋ°±S",B┯%&C.ᑖ+ᨔ4Ḅôlᵫᑖ+ØÆᵨ½ö@ç÷øôlᜧ±øC┯%&D.}Ḅ¾ïðឋᜧ±Ớᑣᨬ`úᓄᱥ¸ḄᓄᔠᱥḄ⏚ឋ!HC1O>HIO,D┯%஺jᫀ⌱A஺4411ஹCூᑖ᪆௃ᵫüý!yþ1"#ÿᐰ
ᡂA1(OH)3,2ḄNa2c03ᐰ
ᡂA1(OH)3஺ூ⚪௃A.1⁐aA1(OH)3,ᦑA┯#$B.2%&'CO2,()*+,⁐b-.A12(OH)2(CO3)2,ᦑB┯#$C./⁐aஹbᔲ2345ᓽ7/ᨵSO4*,ᙳ7ᵨ;⏚⏚ᓄḄBaCL>/ᦑC?@$D.1ஹ2AL(SO4)3>A⏚ឋNa2c03>ACឋ)*@.⁐ᡂᑖ)EḄFGHᔠJ>ḄpHᨵᐵᦑD┯#$Lᫀ⌱C஺ூLᫀOP௃QRD⚗T⏚UC;A⏚ឋTCU⏚;ACឋ஺12ஹAூᑖ᪆௃ᵫ)EXᐗZ[ᡂḄᐳ]^_᩽ឋᐳ]^ᵫ᩽ឋ^᪀ᡂḄ?bᵯ₹efeᔠḄᑖg_h᩽ឋᑖg஺ூ⚪௃A.CH4CH^_᩽ឋ^ᑖg_?i☢'?bᵯ₹efeᔠklh᩽ឋᑖgᦑAmᔠ;

13B.H2஺DO-HÀk᩽ឋÀᑖikVÂÃᵯ₹ÅJᔠ᩽ឋᑖiᦑBJÆᔠ`C.HC1DCLHÀk᩽ឋÀᑖiÇÈÂÃᵯ₹ÅJᔠ᩽ឋᑖiᦑC┯`D.BnDBr-BrÀk᩽ឋÀt᩽ឋᑖiᦑD┯`²ᫀ⌱A஺13ஹDூ²ᫀ/᪆௃A.ÉÊᰚᓄbÌXiÀÍẚÏᨵÐᡂÑḄᓄÒÀᦑᱥᳮ6ᓄA┯`B.ᵯ/⛳ÉÊLᑴᜓMGᓄÕJ1ᑴᜓÕB┯`C.FᳮÊLḄ[\k0.9%,C┯`D.nỚÉÊDḄỚ103-ÐᡂAᙠØJtᔆᦑD஺14ஹBூ²ᫀ/᪆௃A.Ú⏣GᓄÜÝᩩV(FᡂÚÞஹCuLÚ⏚GᓄÜFᡂÚ⏚ÜL⌱⚗A┯;B.ᵬà1ᙠᐝ᯿ᩩV(EF#ãäᙠåᓄᑺḄᩩV(EF#ãÚ⏚ஹÚ⏣ḄæᓄçæḄL/#ã⌱⚗B`C.èᾦ¡ᑖid?^Jtᑖiᓄᔠᱥ⌱⚗C┯`D.ÚêஹÚëᙳ1íEFnᡂ1⏚ឋ═⏚ïEFGᓄ`ÚÞ1ðLᡈ⏚ឋ┶⏚ïEFGᓄ`ᵬäJ1íLEF1ó⏚ឋKMnCh89Gᓄ⌱⚗D┯`²ᫀ⌱B஺15ஹAூ⚪-./௃AஹGᓄஹGᓄ1ZFᡂÊL⏚ឋGᓄᱥt⏚Ḅ⏚⏊ᦑA`BஹGᓄDᐗk+4JtᨬᦑB┯`CஹGᓄDᐗᓄᔠkᨬᨵGᓄឋõᨵHIឋᦑC┯`DஹGᓄᐹᨵö÷ឋGᓄõøឋdSO212ù789ú⁐ØCO2ᑣJ1ᦑD┯஺ᦑ⌱A஺16ஹDூ²ᫀ/᪆௃AஹKMnCh89ᨵgGᓄឋ1HIឋḄᱥdSthCCh12BDüýþᮞ
ᦑA⌱;Bஹ⛳ᔾᦈHC1ᓄឋᱥCLBỚᓄ
ᦑB⌱!Cஹ⛳NaHCCh"#HC1$%CO2BNaAKh"#$%&ᡂ()*ᓄ+,ᦑC⌱!Dஹ-.⏚ᔾᦈ0ឋ1⏚ឋCO2B23#
⁐5B6789:ᦑD⌱!ᦑ⌱D஺17ஹDூ=ᫀ?᪆௃B⊤ᦪEFᑮH10ᑖJT1KLMḄ$%OὑQ0.5—0.35=0.15molḄᵬTT?KLMḄ$%OὑḄQ0.5—0.30=0.20molḄᵬTU7KLMḄ$%VWᡠYlOminᑁ[\]?’2\^⌱⚗A`a஺T2

14pqrḄst+,pqsuᓽ7'1<72,⌱⚗B?@஺ᵫ⌱⚗Bvᑮxy<7’2஺{⊤vᑮxT2r}~⊝ᵬḄᱥḄsᜧ+,ᓣupq~⊝⌮ᔣ?!!l0,⌱⚗C?@஺?ᓣupq&~⊝ᦪG_(ᡠK(7I)>K(T2),⌱⚗D┯#஺18ஹCூLᫀ᪆௃Aஹ᪷¢⚪47£¤¥জ_ᑴᜓ©Ḅ¤¥⛳«ᓄ᪶>®⏚¯ᨔ'Hᔠᡂ©ஹ«ᓄ¯ᡠ±²³_NaN^+NH4cl=^=NaCl+N2t+2H20,ᦑA?@஺BஹCaN⍗ᡠµḄ©◤⌕4¸¹*ºᐭ¼ᴻ¾¤¥ট_4¸¤¥7⌱ᵨÀÁ⏚Â4¸ᑺ$¤¥ডŤᨵ4¸ᑺ■ÇÈḄɺᐭ¤¥ড7ÊCËᮞᦑB?@஺Cஹ¤¥ÍᨵÎ7ᑭᵨ¤¥ঞ◀Ò¤¥ḄÎNaOH>)*◀Î7ᦋᡂ⏚ឋ«ᓄÔ>ᦑC┯#$DஹÕÖJ¤¥ঠᨵᡂḄCa᝞Caa⍗ᡂNftCa(OH”NH37ÙÚÛḄÜ⁐ËÝÞßàáᦑD?@஺ᦑ⌱C஺OPxLᑴᜓâḄ⚪⌕᪷¢ᱥᡂᱥḄឋஹᩩäᩭ⌱æᡈèéᡠ◤¤¥êᔜ¤¥ḄÂᵨ஺ì⚪ḄíẚO_᪷¢CaN᧕ḄᱯO@.¤¥ñJ◤⌕⌕ᔾ¤¥஺19ஹBூLᫀ᪆௃AஹᱥḄ*su&_AH=-ckJmol*,A┯#஺Bஹ2moló0⌮ᔣᑖᐳᔾᦈ2bkJ*õö2akJ*vᑮµᱥAH=-2(a-b)kJmor1,B?@஺Cஹ÷᪗ùú1molû0.5molÎü*,(ᙠþᙶ᪗
ᨵᐹᵨḄᦪakjᵫᓄᑮ᝱ḄᓄC┯஺Dஹ᝞!ᡂ#᝱$%&Ḅ'ᜧᡠ*2moi+,1mol-.ᐰ!ᡂ2moi#᝱$&0Ḅ1ᜧ22(b-a)kJ,D┯஺345ᫀBo20ஹDூ⚪9:;௃=⚪ὃ?Ḅᓄ@ABC஺A⌱⚗FGᐗIJᡂḄᑖ
L*ᨵM᩽ឋA᝞P-$ᦑA┯RB⌱⚗ᨔᰚUVWXYZ[:ᨔ>^ᨔுᑖᨔᐳaᓄᔠᱥdᦪᑖᨔeLᨵfᨔ᝞g-ᓄấᦑB┯RC⌱⚗MijᐗIJᡂḄᓄᔠᱥdᦪᐳaᓄᔠᱥeL*kᡂ^ᓄᔠᱥ᝞lmᦑC┯RD⌱⚗ᵫᵯ₹pឤBD34஺21ஹCூ5ᫀ;᪆௃1sNg+
tᨵ11suL8gNHJ
tᨵḄuᦪ[I.INA,ᦑA┯RNH4N3
{ᐗIᓄᔠaᵫ|aᓣ~[0,+ᐗIᓄᔠaᵫ+1[0,ᡠ*{-ᓄᱥᦑB┯R᪷NH4N3A2N2T+2H2f,ImolNH4N3ᑖ;4moiᵯ4NAsᵯ!2moi+ஹ2moi{᪗Ḅ89.6L,ᦑC3

15a!NH4N3ᨔᨵḄ▢N3-,6gḄNH4N3ᨔḄᱥḄO.lmoLᨵḄ▢ᦪ0.INA,ᦑD┯஺22ஹDூ=ᫀ?᪆௃⚪ᑖ᪆ḄSO3¢£ᐭKOHஹBa(OH)2ஹKAIO2¦§ᱥḄ¨ᔠ"#¦ᓄ.ᐜ«$%&ᡂ.⏚ᯠ®&$%2H++SO4*+2OH-+Ba2+=2H2O+BaSO4I,¯Ḽ.⏚±«ᒕ³Ḅ0$%«0$%´µ,®&
ᓄ0¶·ᐰ®&$%H++A1O¹+H2O=A1(OH)31ºᑮ»+⏚᪷,·ᐰ´Ḅ.⏚½⌲¿À*ᓄ+"?QᑮᨬÂᒕM.⏚⚞,,Ḅ±
ᓄ.ÄÅᡠÆ&ᡂ,«ÇᐭSO3ḄᱥḄḄᐵÉÊËḄÌ:D,Í⚪⌱D.ÎÏÍ⚪ὃÑQ¨ᔠ"#$%ḄᐜÒÓÔ⚪ÕLÖᜧ⌕ÙÚ&⌕ÛÜÝÞᱥḄឋßàÄᔠᑖ᪆ஹᎷâãäB$%ḄåL?æ¨ᔠ"#Ḅçᩖ$%ᳮê$%ḄᐜÒÓ஺ëஹì⌱í⚪(ᐳ84ᑖ)23ஹ¦å┵ðᑖᨔIs22s22P63s23pNH3«ᑖðᡂ*ôõ®&ᓄÚ$%11ôஹì᩽ឋᐳ÷ô(ᡈôஹᐳ÷ô)ூ=ᫀ?᪆௃AஹBஹCஹDù§ᐗûBüFýᵯ3Pÿ⍝ᐰᑣBC1ᐗA+ᵯᑣANaᐗCḄp⍝ᨵ3ᡂ!ᵯᑣ"#VA%ᐗᐸ'᝱)ᓄᱥᙠ-Ḅ./0ᙠ1%ᐗᡠ3ᡂḄᓄᱥᨬᜧ67ᐸᓄᱥ89-3ᡂᑖ;ᡠᓄᔠ@9ᨬAᓄᔠ@ḄBᦪ9"4,ᜐGVIA%ᐸᨬ>@IᓄᱥJDḄKLᑖᦪ"40%,Oᐸ᪶ᑁKᦪRGᦪᡠCE>Na+NaS+0+2H0=4NaOH+6SI2322ூᑖ᪆௃A,B,C,D,Eµ¶·ᕜ¨ᐗ(¸ᨵ'r◀᜜)ºᦪ»¼½ᜧDZB1¾%ODºᦪBºᦪḄ2¿ᑣD"SᐗB"OᐗE"C1ᐗÀᨵC"ÁÂᐗᓄᔠᱥC2D.G-ÃᑮÅឋ.Æ

16ᑣC[NaᐗIᓄ$;!ᡂ+-ᓄ#ឋRAஹCXᦪ2EḄXᦪᑣAḄXᦪ[6,A[CᐗIRᑖ᪆;5஺ூ⚪9:;௃᪷ᑖ᪆A[CᐗIஹB[OᐗIஹC[NaᐗIஹD[SᐗIஹE[C1ᐗI஺(1)E[CLᙠᕜ⊤
¡2¢£ᕜVHA¤¥¦§¨ᵯ;ᰚ©ḄNaClᑴ«ijḄ[2NaCltM2Na+Chtᦑ5ᫀ[¢£ᕜWA¤R2NaClL2Na+CLT
(2)AḄᨬ|a+ᓄᱥ[ᵬ®¯°᪀²[3³☢RYZµ¶ᵯ·ᦪ¸d^¹º¸ᜧᑣ^¹ºᨬ»s2-.crᐹᨵ¼½Ḅᵯ·¾᪀^¹ºS2>C1-,¿CஹDஹEḄÀᓫ^Ḅ^¹ºᵫᜧᑮ»ḄWX[S2->CÂ>Na+,ᦑ5ᫀ[3³☢RS2>Cl>Na+;(3)ᓄᔠᱥNa2s3Ḅ$#ᙠ¯
ÃÄÅu!ᡂ+-ᓄḄᓄ@[NaS3+O2+2HO=4NaOH22+6S
,ᦑ5ᫀ[Na2s3+O2+2H2O=4NaOH+6sl»ூ5ᫀVÆ௃=⚪ὃ?ᐗIḄÇÈ34ᑨÈᐗIḄGÊ;⚪ḄᐵA஺=⚪ḄÌV[(3),⌕ÎÏ-ᓄÐḄÑᑏÓÔ஺25ஹMnO2+4H++2Crq=Mn2++CLT+H2OeÕd,cÕa,bÕi,hÕgaÖᓄᑺ§¨ØÙÚÛᑴÜÝÞ(ᡈáâ)SO2a2+2H2O===H2SO4+2HClᔠᳮ■æ⏒èᑖ;ூ5ᫀ;᪆௃=⚪ὃ?éêᫀëì,ía(1)îÄᑴᜓèᐸ^[MnO2+4H++2Cr=AMn2++C12?+H2O
(2)ᑴᜓñòḄèóô
ᑴᜓḄètᨵHC1$õYZᵨ⛳÷=m$◀ùHCL¿eÕd,ᵨú⏚◀ù$õ¿cÕa,ᯠÅýþᦈ
Ḅᜧ
ᵨᔣ᣸ᦈ
ᓽbi,ᨵ
ᜐᳮ
hg
(3)!ᓾ#Ḅ$ᐭ&'()ᔣ$ᐭ
ᓽ(a*$ᐭᓾ#
+,-Ḅ.Ḅ/ᓄᔠᡂ3⏒
5ឋ7Ḅ.Ḅ8/ᓄᑺ:(4);3⏒᧕#=
>?D8ᵨ@A
BC;DEᧇᐙᑖᑭᵨ
◤⌕LᑴNOᡈQR
ᓽ>?DḄS&T8ᵨUVWLᑴNḄO᳛ᡈQR:᪷Z[\
3⏒#=]^ᜧ_`a
`aHC1,bcdef;SO2a2+2H2O=H2so4+2HC1
(5)᪷Z[\
3⏒᧕ᑖ=
ᦈAcgᙠ#iᓾ
.Ḅ■k3⏒ᑖ=஺mno,-pq&'rsᑴ>?&◀ᩖ>?fᦈᡈbc>?&ᜐᳮ>?
ᯠx᪷Z⚪.i[\
z{|}~⁚
᝞3⏒᧕#=
⌕■k#Ḅᐭ
⌕■kᓄ3i#Ḅᐭ
⌕᜜Ḅᐭ
ᓽ>?C◀_Ḅᓄ3
■kD᜜ᐭ>?A஺26ஹ⁐;⁐
ᑖᑁ⁐┵i⁐ᓄ¡¢£┵¤¥ᵨ᪗§¢£¨©!23ª22,600.0800mol/Lூᑖ᪆௃(1)᪷Z¨©®m
┵iḄ(⁐;⁐C
ᑖᑁ⁐
c¯k¨©;

172
᪷ÈÉÊËÌᑖ᪆;cÍ᪗ÏÐxVÍ᪗ÏÐ3
᪷ÈÑÒ.ÆÓÔ┵3ÕÖ×ḄÑÒÆḄᱥKḄL½Ø᪷ÈcÍÑÒÙvjÑÒÐᑖ᪆ÚÛ;4
᪷È⏚{ÉÊÝᵨßà-Ôáᵨ᪗ÏÆÓÔ:5
ãᔠÉÊÝ0ä0ᙠåᑨ.Æræçᦪ;cÍ᪗ÏÐxVÍ᪗ÏÐ6
᪷ÈcÍÑÒÙvjèéVÍ᪗ÏÐᵨX¼Ḅêᙳì஺ÑÒÐூ⚪[í/௃1
ᵨ᪗Ïî⏚.ÆÉÊïð0ḄNaOH.Æ×ᵨñò"ᢣôᑺö÷p.Æ"Åឋøù.Æúû⁐ýþᑮÉÊÿ
┵Ḅ⁐⁐
ᑖᑁ⁐2

ᑴ"Ḅ#$%᤯'┵()*+┵,⁐ᓄ஺/┵Ḅ⁐⁐
ᑖᑁ⁐;c@᪗BCxV@᪗BC3
᪷23456┵78Ḅ34Ḅᱥ:Ḅ;<=⌼ᡂV@᪗BCDᜧ᪷2c@34Fvj34CGHc@᪗BCDI;4
᪷2⏚K"ᵨMNO6PQRᵨ᪗B56"2~3S;5
"0TUᙠWᜧTUᙠXḄY᪀᪷2"[\☢Ḅ^_G`a[bcᦪ22.60mL
(6)V(᪗B)=[(20.38-0.40)+(24.02-4.00)]mL+2=20.00mL,c(3c@᪗BCxV@᪗BC0.1OOOmol/Lx20.00mL4C=g=0.0800mol/LoV@34C25.00mLூiᫀ)௃l⚪ὃoḄpqrs*tu⚗஺ᙠwxᑖ᪆
z{g|}~ḄwxGrY᪗B[bḄᐸ᪗BḄ[bD4Ḅᱥ:Ḅ;ḄUDᐸ᪗BḄ[bDᜧ4Ḅᱥ:Ḅ;ḄUDI
⌕*tY`Ug⌕Yᔠ⚪ᦪ2`YᶇᨵᦔᦪḄ^ᦪ஺27,MnO+2C1+4H+=^=Mn2++C1T+2HO2s2cl2+2H2O=3SJ+SO2T+4HClf◀ḄHC1a222¡¢_ᑁ£Ḅ¤O¥¦S2cL§¨R©ªὑ21ூᑖ᪆௃¢_¬Gr®AḄᑴ¯¢_B◀ᓄ°Ḅ¢_C±Ḅ¢_Dᑴ¯gᓄ²Ḅ¢_Eᦈ´gᓄ²Ḅ¢_Fµᜐᳮ¢_஺ூ⚪¸¹º௃1
A¢_»¼½ᑴ¯CLḄ¢_¾¿¨RḄÀÁ¨RÂÃKMnO+2C1+4H+=Mn2++Cht+2HO.22iᫀÄMnO+2CI+4H+=^=Mn2++ClT+2HO222

18(2)&ᓄ3(S2CI2)±²)³;´©
µ¶᧕ᑖ=
᧕·ᓄ
⍗#ᓽ¹ᓄ
¹ᓄ]ᱥiᨵ»¼⁐½(S),ᨵ¾¿(SO2ஹHCI),ᵨNaOHᔾᦈÁÂþ¿ÄNa2sNaCL&ᓄ3Å#bcḄᓄÆbcdef2s2CI2+2H2஺=3SJ.+SO2T+4HC1T஺Èᫀ;o2s2cl2+2H2O=3Sl+SO2f+4HClf(3)B>?Ḅ8ᵨ◀iḄHC1஺Èᫀ;o◀iḄHC1(4)!Ḅᓾ#NᔣÊ)Ë஺ᡠÍDi##*;a஺Èᫀ;oa;&ᓄ3᧕·ᓄ
⍗#ᓽ¹ᓄ
ᡠÍ,-ei
◤⌕ᐜmÏAᜐ⏀ÑÒ
$ᐭ&ÓCÔxdÂᔣDi#ÕÖ☢Øᐭ¶#ض
Ù᪵ÛḄ.ḄÜÝ>?ᑁÞḄ#
ßàS2cLbcáὑ஺Èᫀ;oÜÝ>?ᑁÞḄ#
ßàS2a2bcáὑ(5)F>?ᵨᩭᜐᳮḄ
äåÁᔾᦈbcḄᓄ]ᱥᨵNaClOᨵNaClO,»(NaClO)/»(NaClO3)=3/L3æ^bcḄᓄÆdef;o6Ch+12NaOH=8NaCI+3NaClO+NaClO3+6HO(ᢥÃᜫᵯëìឤîNaClḄᓄÆq_ᦪ)2ᑣÁbc·EḄEëÅ·ᓄḄEëᱥòḄ_Q;8(3+1)=21஺Èᫀ;21H28ஹ3s23P46ᨵ»¼⁐óô⁐^ᡂH2s04/ᓄஹᔾ#õ〉_¡H÷!i
Øᐭ〉_NaOHxض
ø]^⁐ᨵùúឋᕡḄ
üý÷!*þ¢Ḅ⁐ÿ
ᑣᨵ᪷OঝঞᑖHSO4+2NH=(NH)2SO4234ூᑖ᪆௃ᨵᕜᐗAஹBஹCஹD,AᐗMᨵ2ᡂᵯᑣAḄMᨵ6$ᵯ%Sᐗ&D'Aᙠᕜ⊤*+,-ᑣD%Oᐗ&ᵫAஹB'D/ᡂḄᓄᔠᱥḄ3456Ḅ78ᑺ:78ᑺ%3;⏚ᑣB%Hᐗ&5=>Cᓫ@%ABᑖᐸDᓄᱥEᕈGឋ4+IJ⌕ḄLᧇᑣC%NᐗNOPᔠᐗᕜQRSTUVW஺ூ⚪Z[V௃᪷N\ᑖ᪆]RA4SᐗB4HᐗC4NᐗD4Oᐗ&(1)A%SᐗSBḄᨬ᜜ᨵ6$ᵯAḄBᨬ᜜ᵯ᣸ab%3s23Pc,ᨬ᜜ᐳᨵ6If*ghi᝱Ḅᵯ&AḄDᓄᱥ%HzS,SḄkl᝱mᓄᱥ%SO2,H2s'SO2nᔠopᡂ;ᓫ@qErOstu%vᨵwx⁐z{q|⁐}pᡂ&(2)ᐗAஹB'D/ᡂḄᓄᔠᱥḄ345678ᑺ:78ᑺ%3H2sOsᙠ~ᵨ⏣q⏚3;⏚nᔠpᓄstp⏚qEᙠᑴᜓ⏚3;⏚%ᓄᑺqᔾEᑺ&

19H(3)B'Cᐗᡂ+$ᓫᵯ₹Ḅ:%NH4ᓱ,ᐸᵯb%
H:N.Hᙠ~NH4+ḄH%v〉
ᐭ〉NaOHop|⁐ᨵ¡¢ឋ£ᕡḄ£}¥¦§
¨©ªḄ«⁐¬
ᑣᨵ᪷&(4)ᐗS'ᐗO®¯°ὅ*+,-ᵫB²ᦪ´ᜧB᪶᜜ᵯᦪ´·B¸¹´ᜧᐗḄº»¼ឋ´½rOᐗḄº»¼ឋ¾¿Ḅ4Oᐗ&জOᐗÀᨵm⏚|NOᑨº»¼ឋ¿½জ┯Å&ঝᐗḄDᓄᱥÇÈឋ´¿É:ᐗ'HᐗḄBPᔠÊ´¿ᑣᐗḄº»¼ឋË´¿rO]Ìͯ¾t£᝱DᓄᱥḄÇÈឋ]Îᑨ°ὅº»¼ឋ¿½ঝÏ&ঞ+ÈᩩÒ>m£¦Ó;ᓄDḄEÔᣚÖSᓫ@Ó×OḄº»¼ឋᜧO,ঞÏ&টÙÚᜧÛ'º»¼ឋÀᨵÜᯠᐵß|᪷NÙÚàkᑨº»¼ឋ¿½ট┯Å&ᦑᔠᳮ⌱⚗4ঝঞ&(5)C%NᐗᐸDᓄᱥ%å£å£4ᵫᑖ᪀ᡂḄᱥ@ᙠç᝱è¼ᑖᨔ}&AḄᨬàlmᓄᱥEᓄᱥ%;⏚å£';⏚pstp;⏚᪶stḄᓄêëb%vHSO4+2NH3=(NH)2SO4O24ூWᫀÚí௃î⚪ὃðñBP᪀'ᐗᕜQḄtᵨòÂᐗ%VWᐵóôõö÷BP᪀'ᐗᕜQஹᐗᕜ⊤ḄᐵßᐙᑖὃðñêpḄᑖ᪆¦Êᮣútᵨ¦Ê஺29ஹ3d64slû☢ýþ1⏣ᑖÿ
ᡂḄᙠ⏣Ḅᓣ,xlQ10ᡠ⏣ḄCஹNஹOஹS8Fe+lNH=lFeN+3H(3/4,3/4,3/4)“4x7834l43--------VNAூᑖ᪆௃(1)!16"ᐗ$%᝱'(᪶᜜ᨵ16,ᵯ(3dஹ4s./0ᵯ(!ᐸ2ᵯ(᪷4᪀⌼'ᳮ8ᑏᐸ%᝱2ᵯ(᣸;<=(1)᪷42>ᵯ(?@AᳮBCDE(FG᪀H=(3)I4JKᓄMḄN᪀OPQR=(4)᪷42>ᵯ(?@AᳮBCDM'(ᩖᓄT<=(5)UVWᙠ640࠷XYZᣚ\]Yᡂ^WU^ᓄᑭᵨᙳbcCD^ᓄḄᓄd<᪷4efஹ\]ᱥUYᡂᱥᑏh\]Ti<.33(6)জDᜐlm?noAC0pADqErlm?nosfḄtᑣDᑮᙶ᪗y☢qEᙳ{ᨔ}~sJ=44ঝᨔ}Ca"EᨬḄF-GḄqErlᨔ}m?nosfḄJm?nosfrlᨔ}~sḄᙳbc

20ᨔ}ᔜ'(ᦪᨔ}Nᔠfᨔ}mᨔ}mTᑮᨔ}~s஺ூ⚪௃(1)!16"ᐗ$%᝱'(᪶᜜ᨵ16,ᵯ(3dஹ4s./0ᵯ(!ᐸ2ᵯ(᪷4᪀⌼'ᳮᐸ2ᵯ(᣸;<{3d64s',ᦑRᫀ{3d64s)(1)NO:N'(2>ᵯ(?=1/1(5+1-3X1)=3,pᵯ(?ᡠ!y☢n
N᪀,ᦑRᫀ{y☢n
=(3)JKᓄMḄN᪀!O=C=O,ᨵḄ஺Ḅᦪ{1,⏣Ḅ¡?ᑖ(¢£ᐸ,ᐸ'¤!⏣ᑖ(G
ᡂḄᙠ⏣Ḅᓣᡠ⏣Ḅ,=ᦑRᫀ{1;⏣ᑖ(G
ᡂḄᙠ⏣Ḅᓣᡠ⏣Ḅ;(4)¦⌕ᐳ2ᓫUᵯ(?ḄU!4Ḅ'(ª«¬sp,ᩖᓄ᪷4ᱏ«ᵨsp3ᩖᓄḄ'(ᨵCஹNஹOஹS,ᦑRᫀ{CஹN,OஹS
(5)¯ᨔ}'(,ᦪ=8x+6x^=4,^'(,ᦪ!1,ᡠ^ᓄḄᓄd=3yi,ᡠy=ᵫlFPºlᨔ}Ḅᑁ¼Ca"ºlᨔ}Ḅ⚔U☢¾ᡠyᙳ¿,ᨔ}ᨵFUCa"ᦪᑖÀ!8,U4,ᡠ4x78Ëxl(yoP=NAX(ᢣIO*ºx=4/Ô^=xl0'"ᦑRᫀ{Y4x78PN7