2022届临沂市高一第二学期化学期末质量跟踪监视模拟试题【5份试卷合集】

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20é8ᵯ₹"#êë஺;ᑡ¥¦cìḄ+A.AHi(MgCO)>AHi(CaCO3)>03B.AH(MgCO)=AH(CaCO3)>0232C.AHi(CaCO3)-AHi(MgCO3)=AH(CaO)-AH(MgO)33D.È£MgCChUCaCCh,AHI+AH>AH23ூIᫀ௃CூL᪆௃ூbL௃᪷íîï6AH=AHI+AH2+AH»ð᧕8Ca2+ᜧ£Mg2+ᡠaCaCChḄëq£MgCO,CaOḄëq£MgO.3A.AH,⊤3òCCV-UM2+ḄëᡠᔾᦈḄ?k,ëqᜧ,ᔾᦈḄ?kᜧ,*AHi(MCO3)g>AHi(CaCO3)>0,A⚗B.AH2⊤3òCCV-`ᐳöëᡂ஺2-UCOᔾᦈḄ?k,XM2+÷ᐵ,*AH2(MgCO)=AH2(CaCO3)23>0,B⚗C.ᵫÝW8AHi(CaCCh)-AHi(MgCO3)<0,*AH3⊤ᡂMOëᡠøËḄ?kAH3RùúCaOḄëq£MgO,SBAH(CaO)>AH3(MgO),AH3(CaO)-AH(MgO)>0,C⚗┯33D.ᵫÝᑖ᪆W8AHI+AH2>0,AH<0,ᦑAHI+AH2>AH3,D⚗஺3ᦑIᫀ⌱Co13.;ᑡ¥¦`Ḅ+()A.ûᱥüᓄjÆ`Vryᡂ[\B.ýþ1Uÿ
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22B.⏀Ã1⏗=ᓄ./2ᡂËÈḄᱥTÌ⏣7ÎZᓄ»=ᓄ7B@ABC.½¾¿OᑭᵨÐu9Ñ.Òᑴ½JᑖÌ⏣7./ÈᱥT2ᡂ7ÎZᱥᳮ=ᓄ7C┯QBD.ÀÁᐟO⏀Ô!ᔠÕᑮ×VØJḄ⏀Ô7./ÈᱥT2ᡂ7ÎZᱥᳮ=ᓄ7D┯QB%ᫀ⌱B஺17.`ᑡᐵZᐗFᕜÜ⊤Ḅ@AḄOA.X562ᡂÞḄßÎà6ᐗFGᙠIAáB.Hâᦪ14ḄᐗFäZᐗFᕜÜ⊤Ḅå3ᕜÜIVAáC.æᨵ0ᐗFHḄᨬ᜜èᵯHᦪᙳ8D.ᐗFᕜÜ⊤ᨵ18êë£7ᑖᑡ16êá7ᓽ8ê¼á8êìáூ%ᫀ௃Bூ(᪆௃ூ*(௃A.IIAáḄßÎᐗFíX2ᡂÞ7᝞╅Xï562ᡂ-sᓄ╅7ᦑA┯QBB.Hâᦪ14ḄHấ7ᨵñêᵯHè7ò×èḄᵯHᦪᑖ2ஹ8ஹ4,ᡠäZᐗFᕜÜ⊤Ḅå3ᕜÜWAá7ᦑB@ABC.-HḄᨬ᜜èᵯHᦪ2,ᦑC┯QBD.ᐗFᕜÜ⊤ᨵ18êë£7ᑖᑡ16êá7ᓽ7ê¼á7êìáஹ1êWá1ê஺á7ᦑD┯QB%ᫀ⌱B஺18.ᙠ×V½Jp7óô5LḄõö÷óᘤùImolA2molB12᝞`56wA(s)+2B(g)×C(g)+2D(g),ú5minû7üÕóᘤᑁBḄØJþÿ0.2mol/L஺ᑡḄ()A.ᙠ5minᑁᵨCḄᓄ⊤Ḅ᳛0.02mol/(L-min)B.5minᘤᑁDḄ0.2mol/LC.5minᘤᑁ!"#Ḅᱥ%Ḅ&3moiD.'ᘤᑁ()*ᢝឤ-.⌮0ᑮ2⊝4᝱ூ7ᫀ௃Cூ:᪆௃ூ<:௃=5min>?@ᘤᑁBḄABO.lmobL1,ᑣDὑḄBḄᱥ%Ḅ&5LxO.2moiL“=1mol,FGJA(s)+2B(g).8(g)+2D(g)HIJImol2mol00KᓄJ0.5molImol0.5molImol5minJ0.5molImol0.5molImol

230.5molA.ᙠ5minᑁᵨCḄᓄ⊤Ḅ᳛^=0.02moi•L”mirri,ᦑAO5minImolB.5minᘤᑁDḄP=0.2molLQᦑBOC.5minᘤᑁ!"#Ḅᱥ%Ḅ&lmol+0.5moi+lmol=2.5moLᦑC┯S஺D.T>!"Ḅ"UVᑣ'ᘤᑁ()*ᢝឤ-.⌮0ᑮ2⊝4᝱ᦑDO7ᫀ⌱C஺ூXY௃Z⚪Ḅ᧕┯XC,⌕^_A`"஺19.ᑡᐗbcdeឋᨬ)ḄA.FB.NaC.KD.Clூ7ᫀ௃Cூ:᪆௃ᑖ᪆Jijklmᑮdeឋ⌲op)iᕜrstᔣvdeឋ⌲oAwxy:7஺<:JFஹC1{deNa|Kᙳ~IAᐗbKNaḄPᕜrdeឋ)ᡠdeឋᨬ)ḄK஺7ᫀ⌱C஺20.`"NHJᘤcᙠP-ᑡJজNHJ(s)=NH3(g)+HI(g)ঝ2Hl(g)=Hz(g)+L(g)0ᑮ2⊝c(Hz)=lmolc(HI)=4molᑣyজḄ2⊝ᦪ()A.36B.24C.16D.9ூ7ᫀ௃Bூ:᪆௃2⊝c(HI)=4mol-L-1,HIᑖ:ᡂḄᮞḄ1mol•L,ᑣNHIᑖ:ᡂḄHIḄ44moiLT+2X1molᔆ6molᡠ□1ᑖ:ᡂḄ▲Ḅ6moi•,ᡠ(1)Ḅ2⊝ᦪk=c(NH)xc(HI)=6mol,L-1x4mol,L-1=24mol2,L-2»ᦑ⌱B஺3ஹ⚪(Z⚪ᒹ1⚪ᐳ10ᑖ)21.ᨵP⏚|¡⏚Ḅ¢ᔠ¤¥¦§20mL஺¨ᐭª&BaCL¤¥=«¬ஹ®ஹ¯°>@±²9.32g¬¥³lmol/LḄ´ឋ¤¥140mLា¶·ᐰc|஺¹ºJ(1)»¢ᔠ¤¥c⏚Ḅᱥ%Ḅ&Ḅ஺(2)¼¦20mL»¤¥¨ᐭ1.92g½¾ᐳ¿ᡂ!"PÀᓄÁḄ"U(᪗Ã4Ä)஺ூ7ᫀ௃(1)2mol/L(2)0.448Lூ:᪆௃(1)±²9.32g⏚ÅḄ%&᪷xHSO4+BaCl2=2HCl+BaSOI.Çn(H2soD=n(BaSOQ24=9.32g4-233g/mol=0.04mol,ᦑ»¤¥cc(H2SO4)=0.04mol4-0.02L=2mol/LO¬¥cÈÉÊᱥ%Ḅ&³1.0molLQNaOH¤¥ᵨË140mLÌ¥ា¶·ᐰc|ᵫH++OH

24=HOn(H+)=n(OH)=0.14LxlmoVL=0.14mol,]!ᩭV⏚ஹ⏚Ḅᵯ]ᦑn(HN()3)2+2x0.04mol=0.14mol,n(HNO3)=0.06mol(2)1.92g1.92g+64g/mol=0.03mol,2()mLḄᔠ⏚0.04mol,⏚O.()6mol,]!Ḅᱥ=Ḅ_04moL⏚45Ḅ]!N3Cu+8H++2NO=3CU2++4HO+2NOT323mol8mol2mol0.05mol0.133mol0.033molᡠT⏚᪷]!_ḄCujᐰᡠTmᡂNOḄᱥ=Ḅ_0.03molx2/3,ᐸ᪗2Ḅ0.03molx2/3x22.4L/mol=0.448L.6⚪ὃ¢ᔠᱥ£¤ஹ᪷1¥¦Ḅ£¤
Ḅᐵ§¨©ªlmḄ45(2)⏚j45T«¬]!⌕]!_⏚᪷¯ᨵ^°ᐰ±²³ᑭᵨ]!¥¦£¤஺µஹ¶·⚪(⚪ᒹ¹1º%⚪ᐳ10ᑖ)22.»¼½%\ᑴᜓÀÁḄ¶·ÂÃ᝞2ᨵᐵᦪ1ᑡ᝞2⊤஺ÅaᙠḄÇ⌕È45ᨵ6ᙠÉÊËRḄÌ2kmᡂiÀÁ஺ᱥ%ÎX/CÏX/C/R*e"¤ᑴឋÒ5.5800.88Ó¤Ô¡ÕÕ5.7210.91.205Ö¤ÔסÕØ893011.57Ù¤Ô¡⏚831.4᧕¤Ô⏚3381.84᧕¤Ô¶·ÍÎ᝞2:Ð100mLÑÒᵨ20mLÓ⏚p_Ó⏚Ôᑴ⏚Õᔠ⏚%Ö×ᐭB஺Ù18mL(1.84g)Á×ᐭA஺ᔣÚÉ2ḄÁ⌲Ü×ᐭ⏚ÝÜÝᤅßᙳᒴ஺ᙠ50â60'C2lm45ãä45åæ஺Õ45çᓾäÚÉé᎔ᐭᑖëᧅíîᵨï_ðஹ5%NaOHðñò஺ᑖóḄUᱥ×ᐭôðCaCk⚩ö☟ÃᱏùúûCaCL,¥¦üýþᓄᦈ205
210Cᑖᑮ18g஺ᑡ⚪(1)CḄᵨ«(2)ᑴᜓḄᓄ!".(3)$ᑴ%ᔠ⏚()ᔲ+,⏚-ᐭᑮ,/⏚("”ᡈ“ᔲ”),89ᳮᵫ:(4)=>?@Aᙠ50࠷
60࠷DEFᵨḄGo@AHIJKᓾMNOPAQRSTTᕈV⁐ḄXY»(5)ᙠ[\]^_`a[Ḅᵨ

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Se2->Cr>K*D.⏚ឋ
HC10>HBr0>HSe03332Uஹ.
X⊤ᓴHᐗ&(1)HC10ḄᵯZk஺(2)4ᐭCa(0H)2-LᑴVrḄᓄXYZ/o(3)ᐳOnḄ᩽ឋḼTᐗ&Ḅ<ឋ¢£ᜧ¥WHXᐳOnḄ᩽ឋᵫWᑮḄ§¨k

27(4)ᓴXᡂᓴᓄᱥᐸឋᓴᓫ஺ᑏBrCl¡SO?ᙠa¢Q£¤@AḄᓄ!".ூᫀ௃^4ᕜ©^VIAªBCH6Cl2Ch+2Ca(OH)2=CaCh+Ca(CIO)+2HOHFஹHC1ஹ22HBrஹHIBrCl+SO2+2H2O=HSO4+HCl+HBr2ூ᪆௃ᑖ᪆Iஹ᪷°SeḄXH᪀²³ᑨµᙠᕜ©⊤Ḅ·¸᪷°ᐗᕜ©ºᑖ᪆ᑨµ஺nஹ(1)`»⏚ᑖ¼ᨵᐳ¿À¸(2)»ÁÂÃᓄ┛@A¤ᡂ`»⏚┛ஹ»ᓄ┛¡a¸(3)ŪÆÇᑮÈÉÊឋ⌲ÌÍθ(4)᪷°ᓴᓄᱥḄឋᓴᓫ஺ÏIஹ(1)SeḄX᪶᜜ᵯÓᦪ4Óᨬ᜜Óᵯᦪ6,ᡠ×ᙠᐗᕜ©⊤Ḅ·^4ᕜ©^VIAª஺(2)A.ÈÉÊឋØÙÂᓄᱥØÚÛÈÉÊឋPVS,S>Se,ᑣÝÚÛឋPH3VH2S,A┯߸B.ÈÉÊឋØÙÂᓄᱥàXឋØÎÈÉÊឋSeVBrVCLᑣàXឋHSe>HBr>HCI,Báâ¸2C.ãḄ᪶᜜ᵯÓᦪØäãåæØᜧ᪶᜜ᵯ᣸é(ãåæêXëᦪḄìᜧíÍîᑣãåæSe2>Cr>K+,Cáâ¸D.ÈÉÊឋØÙᨬÃ⏚Ḅ⏚ឋØÙᐸð¼Ã⏚Ḅ⏚ឋᑣñÛòóD┯ß஺ᫀ⌱BCoIIஹ(1)HC1Oᐳ¿ᓄᔠᱥ¼ᨵᐳ¿Àᵯ"H6Clo(2)»ÁõᐭCa(OH)2×ᑴö÷ø,@AḄᓄ!"=2Ch+2Ca(OH)2=CaCb+Ca(CIO)2+2H2O஺(3)ᐳ¿ÀḄ᩽ឋêḼûᐗḄÈÉÊឋüýìᜧíìÙŪÆÇᑮÈÉÊឋ⌲ÌÍÎᑣHXᐳ¿ÀḄ᩽ឋᵫÙᑮÎḄþëHFஹHCKHBrஹHL(4)ᓴXᡂᓴᓄᱥᐸឋᓴᓫᑣBrCl¡SChᙠa¢Q£¤@AḄᓄ!"=BrCl+SO2+2H2O=H2SO4+HCl+HBr.

28

29M+©ª((«ᓄ¬®ᔁñஹᓫ⌱⚪ÿ⚪ᒹ20⚪⚪3ᑖᐳ60ᑖ.⚪ᨵ⌱⚗ᔠ⚪1.ᙠឤᘤ!"2Hlg
+CLg
=2HClg
+Is
ᑡ$%&'()*20!"ᑮ,⊝.᝱Ḅ12A.341molC1-C15678ᡂ1molH-C15B.ᘤᑁ<=&>ᦋ@C.ᘤᑁ<=AB&>ᦋ@D.ᘤᑁ<=C⁐&>ᦋ@2.ᑡᐵFᵯHIḄJᐵKLMNḄ12A.CC14ḄᵯHIO:QciQ"B.HC1OḄᵯHIOHQClQ
QC.ᵫS<ḄᵯHITUNH3ᑖHV8ᵯHD.ᵨᵯHI⊤YHC1Ḅ8ᡂZ[OH+QClQC1Q——*2C1Q3.ᑡᨵᐵᓄ]ᵨ^⊤_MNḄ1A.`"C1-aHb᪀YdᙳTf⊤YOQ@288B.HC10Ḅb᪀IQH-C1-0C.HFḄᵯHIQHQF:KD.gHᦪO92ஹHᦪO146ḄUjHQkU4.Ẇmnᕒᨬqrsᑭuv“ᵯxyzᵯx{ᑭᵨ|v}~vVᵯᙠ~vᵯx!"T⊤YOQ5MnO+2Ag+2NaCl=Na2MnOio+2AgCl,ᑡ“v”ᵯxᙠ~vᵯ7Ḅᨵᐵ(25MNḄ12A.M᩽!"IQAg+Cl—e—=AgClB.ᡂ1molNa2Mli5O102moiᵯHC.Na,&3ᔣ“v”ᵯxḄ᩽D.AgCl1juᱥ5.ḄAஹBᐭᑖᐭḄஹ=¡Ḅ¢£⏚67ᔣAḄᐭCuSO4¥¦஺᝞d⊤Yu©<Ḅ=¡V}7tḄᐵªᐸMNḄ126.ᑡᐵF¬⏣`¬⏚Ḅ(MNḄ1

30A.®¯¥FvB.®{°±⁐²³¦@´C.®{`CaCOQ,!"D.®{µᓄ!"7.V£⏚Ḅ¶·ᓄ¸(Cr0)⍗⏀»(CHOH)¼ᐸC⁐½¾´⁐@ᡂ¿À⁐ᑭᵨyrÁTᑨ3Ã325ÄÅÆ1ᔲ⏀¼ÈÄ!"IOQ2CrO+3CHOH+3HSO-Cr(SO.)+3CHCH0+6H0,É!"£⏚Ê()3252123:!2A.·ᓄᑺB.⏚ᓄᑺC.jᑺD.Îᓄᑺ8.ᑡᱥgᑖHᡠᨵjH®ᜐF6,☢ᑁḄ1()A.CHB.C6H6C.CH—CHD.4339.Ò<᝱ᑖHImolᓄ]534u<᝱jHᡠ◤⌕Ḅ{ᵨE⊤Y஺᪷Ö⊤×Øᑨ3ᑡ(&MNḄ1()ᐳÙ5H-HF-FC1-C1H-FH-C1H-IE(kJmoH)436157243568432298A.ᵫ⊤ᦪÖTU!"ÚឋF2>CLB.⊤ᨬ&ÜḄᐳÙ51F-F5C.2Cl(g)=Cl(g)AH=+243kJmol-'2D.F(g)+2HCl(g)=2HF(g)+C12(g)AH=-358kJmol1210.ᡃÞ¶ßà[ᡠáâḄãäஹåÙஹT>ḄvᵯJæFçèé3000êᔴj᯼ḄíîᵯᔆuḄᵯ{ðɶßà[ᨵñFòᑴজõᦔ"ঝS0?Ḅ᣸ঞú⁐ûüটþ·ÿA.জঝঞটB.জঝঞC.জঝটD.জঝ11.ᑡᨵᱥḄ᪀ஹឋḄᨵᐵḄA.!"ᡂB.$%ஹᵬ'ஹ($%ᙳ*+⏚ឋ-┤⏚/012⁐C.ᑖ5ஹ657ᱥᳮ9ᓄ;ᓄஹ;<7ᓄ=9ᓄD.>?@ஹ($%ஹAᾦ7CD-ᑖEᓄᔠᱥ12.ᓄ=IJKLஹMNOPᑗRᐵᑡSTUVḄA.Ue*ᵨDᦻᱥYḄ␺[He12c\]^@_`aB.ℍ⃔def1gLhijᦔgCDlaC.mAஹnAopᱥA7qrᓄᔠᱥD.“᧡⇷ᑮwxyz∑|ᡂᮞ~6”Ḅ“x”o“~”ᑖᢣ>?@oAᾦ13.ᐗ@ᙠᯠḄ⌕ᙠ`()A.Cl2B.HC1

31C.NaClD.KCIO314.ᑡᨵᐵCḄIKᑴTUVḄ()A.ᑴᵨ]¡ᧇᑴ£¤¥¦ᵯ<¨©ḄNaCl01B.ᑴ«¬«®]¡ᧇᵨᯖ°o±²ᡂCOᙠ-³´¡«®Ḅ«C.ᑴ╅ᵨ]¡ᧇ¶·¸ᑡ¹ºᑴ£»ᓄ╅¼aᵯ<ᰚ¾Ḅ»ᓄ╅£╅D.ᑴ¿ᵨCÀᣚT1C1,01Ḅ¿15.ÅÆᨵÇᲩ;Ê1Ḅᑡ01ËÌÍÎ⁐9ÏḄ()A.KA1(SO4)201"ÒB.Na2cCh01"ÒC.Õ"ᐭ×ØNH4cl¼aD.NH4NO301"ᐭ×ØNaNCh¼a16.◀Ü$'ÝᨵḄ$%ᩖ*⌱ᵨḄᱥ]A.»²B.r²C.NaOH01D.à17.âᓄ=ãᘤåæUVḄD.টç⚠éᧅ18.ᑡᱥìíᨵ᩽ឋᐳðñḄ()A.NaClB.0C.CCliD.NaOH219.(6ᑖ)ᑡᔜöÝᔠᱥ*¬ᵨᑖ1éᧅᑖ÷ḄA.oB,oøC.$⏣oúD.$⏚o$⏣20.(6ᑖ)ᑡûü¹ºgiᑮûüýḄḄþÿ
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32ᙠ4567ᑖ9:ᐭ;ᵨṺ>ᡭ@◀BCᓄB,-MgஹAl12ឋEḄFGH╅ᩩKFGᙽMᱏOᔣ67ᑖ9Qᐭ2moi1-1X⏚2mL,&'()◀B[XḄᩖ]^_[XhiᙠjkᤅmnQᐭopḄC`Mg2+ஹCa2\SO42-fgNaOHhsஹBaCbஹNa2co3ஹX⏚ᯠwx,-⏣{Ḅ|}ᙠ4567ᑖ9~ᨵl-2mLஹ⏣Dឋᑖ9Qᐭp&'()A.AB.BC.CD.Dஹ⚪`⚪ᒹ1G⚪ᐳ10ᑖg21.`6ᑖgI.`t࠷gḄKw=103,ᑣ`“ᜧi”“Gi”ᡈ“fi"g25࠷,ᳮᵫ¤,¥npH=11ḄNaOHhsaLpH=lḄH2shsbL¨ᔠ`1gªᡠ¬¨ᔠsឋᑣa:b=¯`2gªᡠ¬¨ᔠsḄpH=2,ᑣa:b=஺II.25࠷O.lmoLL”ḄFᐗ⏚HAᙠᨵ0.1%³ᵯ^nᑡ¶·j¸¹Ḅ¤A.hspH=4B.ᵫHAᵯ^ºḄc`H+g»ᵯ^ºḄc`H+gḄ106¼C.¥⏚Ḅᵯ^½⊝¿ᦪ»1x10஻.ᓣÄhsḄpHÅᜧDÆஹ
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33ESH°0±-ᵬᵫ789%ᑡ;⚪=,16?@AᵫCDE∑ḄGH஺,26JKᵫ∑LDAḄMNOḄOP1ᱥQARḄSTᑖU᪀OWᨵXᵬZ,-CH36,ᑣ_STᑖU᪀Ḅ`᪀ab஺,36/0B-C/0cd◤⌕Ḅᩩ$g,DᱥhOijkḄlm஺,46ᑏpB+D-EḄᓄrGNb—tu/0Ḅv᳛xyz᠒A|}Og~u/0Ḅv᳛AḄᨵ,ᑏpᐸO•ᩩᓽ6஺ஹᔠ⚪,⚪ᒹI⚪Aᐳ10ᑖ624.,10ᑖ6%(ᐗᕜ⊤Ḅ-ᑖ஺ᢥ⌕Lᑏ%ᑡE=,26জথᐗḄᨬ¢£ᓄᱥ¤0ḄᓄᱥO,⏚ឋᨬ§Ḅ,ᓄrb6஺,36টণতXSᐗ«ᡂḄ᝱®ᓄᱥ¯"ឋᵫᜧᑮḄ²³,ᵨᓄrb⊤´6஺,46ঠ¶ড¸SᐗḄᨬ¢£ᓄᱥ¤0Ḅᓄᱥ/0Ḅ¹ºGNbg஺,56g~¼½ঠ¶ড¸SᐗḄ¾¿ឋ§ÀA%ᑡÁHᡈ|}jüÄḄ஺A.xy¸SᐗḄᓫhḄᰚÇஹÈÇÉB.ʸSᐗḄᓫhᑖËÌÍ/0AÎÏ/0ḄᒓÑNÒC.xy¸SᐗḄᨬ¢£ᓄᱥ¤0ḄᓄᱥḄÓឋ§À,66Õᐗᜐᙠᕜ⊤×Øᕜ×VIIIÚ,RᙠᙢÜOWÝÞßà஺ᐰâãäåæᨵᜧḄçÕèd┤êëᜫ஺çÕcdᵯᓄrῖ⇨ðAñ᩽/0஺´ὃᫀஹᓫ⌱⚪,⚪ᒹ20⚪Aä⚪3ᑖAᐳ60ᑖ.ä⚪ôᨵ⌱⚗öᔠ⚪÷61.Aூù᪆௃ூᑖ᪆௃

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9ᡂ1molH-Cl7ᙳ⊤>?@᳛BCDEᑮ"⊝᝱AGᔠ;B.KLMᔠNḄOPᘤPRḄSTᙠVWNLᓄḄPRXYLḄᡠ[PᘤᑁNKᦋCDEᑮ"⊝᝱BGᔠ^C.?R_`ᑣPᘤᑁNbcᦋCDEᑮ"⊝᝱CGᔠ^D.PᘤᑁNe⁐ᦋCDỚḄᓄEᑮ"⊝᝱DGᔠ^hᫀ⌱A஺2.Aூ+᪆௃ூ*+௃A.ᐳnᓄᔠᱥḄᵯpqrsᡂᓄᔠᱥḄᔜtupḄᨬ᜜xᵯpᦪᙳ⊤>zᩭCCL,ḄᵯpqᦑA?~;B.upᨬ᜜xᨵ7tᵯpB9ᡂ1tᐳᵨᵯpOupᨬ᜜xᨵ6tᵯp◤⌕9ᡂ2tᐳᵨᵯpHC1OḄᵯpqᦑB┯;♦♦♦♦HC.NḄᵯpq“Hupᑁxᨵ2tᵯptNH3ᑖpᨵ10tᵯpᦑC┯;D.HC1ᐳnᓄᔠᱥᵨᵯpq⊤>HC19ᡂVW஻•+•-HCHᦑD┯^♦•hᫀ⌱A஺3.Aூ+᪆௃ூ*+௃A⚗35C1-O37஺-Ḅ᪶ᵯ₹ᦪL17ஹ᪶᜜ᨵ18tᵯpp¡᪀>£¤A⚗?~;B⚗HC1OḄ¡᪀qH—O—Cl,B⚗┯^C⚗HFᨵᐳn7HFḄᵯpqH?C⚗┯^D⚗pᦪ92ஹpᦪ146ḄUupḄᦪ238,«up⊤>,D⚗┯^hᫀ⌱A஺4.Bூ+᪆௃ூᑖ᪆௃

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CHCOOH+CHCHOH-^^tfHC00CH+H0,ᦑDᦑ⌱D஺332=i252'A7.Bூ!᪆௃ᑖ᪆2CrO3+3C2H5OH+3H2SO4-Cr2(SO4)3+3CH3cHO+6H2O,-Crᐗ/Ḅᓄᔠ3ᵫ+6356+33-7⏣,Cᐗ/Ḅᓄᔠ3ᓣ:-;<ᩭ!>஺?!2CrCh+3C2H5OH+3H2504-02(504)3+3€^3(^0+6B0,-CᨵCrஹCᐗ/Ḅᓄᔠ3FGHᓄ-IJᓄKLJᓄᑺ-7⏣LNOᑺ-P⏚RSTUVᓄP⏚W-ᑣP⏚ᙠTU,Z⏚ᓄᑺ஺>ᫀ⌱B஺\]^⚪ὃaJᓄNOTU-:⚣ὃ\-cdTU,ᐗ/Ḅᓄᔠ3Hᓄ!>Ḅᐵf-ghᑖ᪆SUᵨjkḄὃa-lmᐗ/ᓄᔠ3Ḅᑨo-⚪pqrsᜧ஺8.Bூ!᪆௃A.ᵬwLx☢z{᪀-ᡠᨵO~sjᙠ☢-ᦑA┯B.L☢{᪀-ᡠᨵO~ᜐ☢ᑁ-ᦑBC.7wᐹᨵᵬwḄ{᪀ᱯ\-ᡠᨵO~sjᙠ☢,ᦑC┯D.ᵬ,ᨵᵬ-ᐹᨵᵬwḄ{᪀ᱯ\-ᡠᨵO~sjᙠ☢-ᦑD┯ᦑ⌱B஺

36\]^⚪⌕ὃaᨵᓄᔠᱥḄ{᪀ᱯ\஺ᵫᵬwLx☢z{᪀-ᨵᱥᑖ~,C⌕ᨵ⛳O~(ᒹ-CH,ஹ-cn->-Hஹ),Ḅ-ᑖ~,ḄᡠᨵO~sjᜐ☢ᑁ஺29.Cூ!᪆௃ᑖ᪆Aஹfj¢£TU¤ឋ¢¦Bஹfj¢ᜧ§ᡂḄᓄ©f¢ª«Cஹ§ᡂᓄ©f¬Dஹ®¯TUᯏH=TUᱥfj±-Gᡂᱥfj±²³ᑨo஺?!Aஹfj¢£TU¤ឋ¢¦-᪷¯⊤,fjᦪ¯·TU¤ឋLF2>Cb,ABஹfj¢ᜧ§ᡂḄᓄ©f¢ª«-⊤,fjᨬᜧḄLH-F,ᨬª«Ḅᐳ3fLH-Ff-ᨬsª«ḄLF-Ff-BCஹ2mol¿O~§ᡂImol¿Á¬-ᓽ2C1(g)=Ch(g)AH=-243kJ•molC┯;DஹTUᰚH=TUᱥfj±-Gᡂᱥfj±-ᑣTUF2(g)+2HCl(g)=2HF(g)+Cb(g)ḄÊH=(l57+2X432—2X568—243)kJ/mol=-358kJ/mol,D>ᫀ⌱C஺10.Dூ!᪆௃ூ?!௃᯼ÏÐGᡂÑJᓄஹÑJᓄPஹᔾᐭ⚩ÕᱥÖᱥ×-ᵫÑJᓄ⌼ᡂÙÚᦔU-ÑJᓄPjÜ⌼ᡂ⏚Ý-ÞIßàᑭâãäᡂåᵨæçèᜧéḄO᯼ḄÏÐ-ᡠ;êçèëᜧéḄÑJᓄஹÑJᓄPḄ᣸¬é-ᓽIßíḄäᡂᨵîïᑴÙÚᦔUஹSO2Ḅ᣸¬>ᫀ⌱D஺11.Aூ!᪆௃ூ?!௃AஹjSñòஹóô⏚ÖFGõöTU-jSH2ÖFG÷ᡂTU-ᦑABஹ7ø,ᨵùf-jå⏚ឋ:ú⏚ûüñý⁐-ᵬwÿ
⏚ឋ⏚⁐Ḅ᪀dCHzCHz%,ᐸ!"ᨵ⛳%&ᓽ⏚ឋ═⏚⁐ᦑB┯,-cஹᑖᏔ2ᑭᵨᔜ6ᑖḄ789:;ᑖ<Ḅ=>?ᱥᳮBᓄDE-F᯼◞IJKLMNOᑖPḄQR?ᓄSBᓄTᓄஹTP-FUVḄBWV?ᓄSBᓄᦑc┯,XDஹZ[\ஹᑖ]ᓄᔠᱥ_ᾦ?ᑖ]ᓄᔠᱥᦑD┯,Xaᫀ⌱A஺

37ூ8h௃ᑖ]ᓄᔠᱥᒹkZ[\ஹlmnஹopஹqᱯstu_ᾦ?ᑖ]ᓄᔠᱥv◤⌕Syz{஺12.BூP᪆௃ூᑖ᪆௃ூP௃A.I4C12c2n]ᦪ9ஹ!]ᦪ9Ḅ᪶\ὅ9\A┯,XB.ᦔ2s%Ḅ=>ℍ⃔tyᦔ2BXC._ஹ_2¡¢ᓄᔠᱥ£ᱥ_?_ᾦ£ᱥ_!◀¥"CஹHᐗ\᜜¨"ᨵ0ᐗ\C┯,XD.“᧡⇷ᑮ®¯=°”!Ḅ“¯”?lmn“∑³ᡂᮞ¶·D'’!Ḅ“¶”?ºD┯,Xᦑaᫀ⌱B஺13.CூP᪆௃ᑖ᪆-¼ᐗ\½⌕¾ᙠÀÁ!½⌕¼ᓄÃÄḄ¾ᙠᵫÆPa஺P-¼2ÇÈḄÉÊ?ᐗ\ᙠËᯠÍ!ÎÂᓄᔠ᝱¾ᙠ¼ᐗ\½⌕¾ᙠÀÁ!½⌕¼ᓄÃḄľᙠ஺aᫀ⌱C஺14.BூP᪆௃ᑖ᪆-᪷ÑÊ?ÒÓḄ=>ᔠÊ?ÇÔឋÕÖ⊤ᑖ᪆Pa஺P-A.ØÙᑴÃ2ᵯPᰚÝNaCl-2NaClᵯP2Na+CLT,äᵯPåæḄNaCl-2NaCl+2H2஺çᚽéNaOH+FhT+CLTíᑮÃᦑA┯,XB.ØÙᑴî2ᵨCO¨ïîðñ-3CO+Fe2O3gg2Fe+3CO2,ᦑBXC.ôᓄ╅ᰚ8ØÙᑴ╅2ᵯPᰚݼᓄ╅-MgClᵯPMg+CLT,ᦑC┯,XD.ÃÁ÷ØÙᑴø-ᙠùKḄKú!ᵨQûḄ╅ᙠLNᩩýþTiCLᑴTiCL+2MgJi+2Mgeb,ᦑD┯ᦑ⌱B஺!⚪ὃ$Ḅ&'ᑴ()*+ஹ-ஹ╅/ᐸᓄᔠᱥḄឋ5678Ḅᐵ:஺;<ᩭ>?@KஹCaஹNaஹMgஹAl;<ᵨᵯ7(H?@ḄZnஹFeஹSnஹPbஹCuOᵨPQR(S?@HgஹAgᵨUPᑖ7WᓄᱥḄX(PtஹAuᵨᱥᳮᑖ[ḄX(ᑴ஺15.Bூ7᪆௃ூc7௃A.defghᵯ[ijkḄAF+l7mfgᕈ⏚ឋUPpql7rstᜧvwᏲ⍗⏚ឋfgz⁐S|ᓄᦑA┯B.Na2cCh⏚l7ᕈឋUw⏍ifg⁐UPmឋt⁐|ᦑB

38C.lᑖᵯ[NH3«HO#NH++OH-,Uᐭw⏦ifg|⁐NH4C1=NH4++Chᐸh24ḄNH4+ᢓᑴlḄᵯ[mfgឋz⁐|ᦑC┯D.NH4NO3fghNH4+l7fg⏚ឋUᐭNaNChS᪷[Ḅl7fgᯠ¡⁐ᦑD┯ᦑ⌱Bo16.Dூ7᪆௃ூᑖூc7௃A.ᙠ£Ḅᩩ¥¦§¨©§ªᙳ¬£®S¯ᑭᵨW±◀³§¨h´ᨵḄ§ªᩖ5A┯B.·±ᙠ;¸ᩩ¥¦¯¹§ªºkUᡂkᡂ§¨v¼ᐭ·±ᩖ5B┯C.NaOHfg¹§ªSS¯ᑭᵨW±◀³§¨h´ᨵḄ§ªᩖ5C┯D.½l¹§ªºkUᡂkᡂ1,2;¾¿§¨§¨©ÀlS¬◀³§¨h´ᨵḄ§ªᩖ5D஺8ᫀ⌱D஺17.Cூ7᪆௃ூc7௃A.জ6ᙊîÄS6ÅÆ®Ä⌱⚗A┯B.ঝ6ÉÊS6źË⌱⚗B┯C.ঞ6ÍÄ⌱⚗CD.ট6ᑖgÎᧅS6Ð⚠Îᧅ⌱⚗D┯஺8ᫀ⌱C஺18.Cூ7᪆௃A.NaClÒ[ᓄᔠᱥÓÔᨵ[:ᦑA┯B.ChÒÕᓫ5hÔᨵÕ᩽ឋᐳÙ:ᦑB┯C.CC14ÒᐳÙᓄᔠᱥÓÔᨵ᩽ឋᐳÙ:ᦑCD.NaOHÒ[ᓄᔠᱥÔᨵ[:©᩽ឋᐳÙ:ᦑD┯ᦑ⌱C஺19.Aூ7᪆௃Ú⚪ᑖ᪆¬ᵨᑖgÎᧅᑖ[>dÛÜᱥ5ÝSÞf஺ßSfÒl¬ᵨᑖgÎᧅàáᑖ[Aᐸâ⌱⚗hã6᧕fᡈÝfḄS¯ᵨᑖgÎᧅàáᑖ[8ᫀ⌱A஺ὃὃ$¯æçᑖgÎᧅᑖ[Ḅᨵᐵᑨéêë⚪6ìὃhḄíî⚪ï©ð⌕Ḅὃòóôõkö÷¯øḄùú©ûü஺dæçᑖgÎᧅᑖ[ᱥ5Ḅᩩ¥©〉ᵨÿ
⚪Ḅᐵ஺⚪◤⌕ḄᑖḄ⌱᪷ᑖᱥḄឋ᝱ᩭ"Ḅ஺ᐹ$᝞&'জᑖᱥ)$*+,ᓫᑮ/ᩖ1'23*45ஹᓣ8ஹ

393ᑖ:)<=:<>?(ABCD)ÅḄNaOH=LஹBaCLஹNa2co3,ᯠy>?ixio-%ᑣ:ᜧ25஺(3,ᦑ>ᫀ@ᜧAᓣᵯA(l)pH=llḄNaOHHc(OH)=0.01mol/L,pH=lḄM⏚Hc(H+)=0.1mol/L,PᔠRSᕈHឋVW⏚Hn(H+)YZHn(OH>ᑣ0.01a=0.1b,a!b=10!1,ᦑ>ᫀ@10!1A(2)\ᡠ^PᔠSḄpH=2,PᔠRSHc(H+)=0.01mol/L,0.\mol/LxbL-U.Olmol/LxaLc(H+)=-----------7~KT------------=0.01mol/L,a!b=9!2,ᦑ>ᫀ@9!2A\a+b)LII.A.c(H+)=0.1mol«L->x0.1%=1O^mol/L,pH=-lglO"=4,ᦑAhiAB.ᵯkḄc(H+)YRSHio-14c(OH)=mol/L-1O-10mol/L,ᵫHAᵯkḄc(H+)@10-4mol/L,ᡠmᵫHAᵯkḄc(H+)n@ᵯc(H+\c(A~\lO^xlO-4kḄc(H+)Ḅ106pᦑBhiAC.ᵯr⊝,ᦪK=.\\..=---------mol/=lxl0-7mol«L-',c(HA)0.1ᦑChiAD.HAḄᵯvᔾwxᓣHAᵯRSHy*zᜧᑣRSḄpH{

40ᦑD┯}Aᦑ⌱D஺ஹ⚪⚪ᒹ1⚪ᐳ10ᑖ22.C+2H2solz-A_C2t+2st+2HQCuSO,RSḄ⏚ឋKMnORSRSᮞSO?vᔲ◀■᎔ᔾ2.408X1023ூ%᪆௃ூᑖ᪆௃1zM⏚ᩈ¢£ᙠ¥ᩩ§¨©ªwxªᡂ¬ᓄ¯ஹ¬ᓄMAᵨM⏚±¬ᓄM²ᵨRS¬ᓄ¯ᵨᮞ@³■´¬ᓄMµ¬ᓄ¯Ḅ¶ª·᡾⌕ᵨḄ⏚ឋKMnCURSᔾᦈᒕ½Ḅ¬ᓄMA2¾¿À*ᦪÁឤÃÄwx¯ḄᱥÆḄǾ¿¯ḄᱥÆḄÃÄÈÉᵯ*ᦪÊ஺ூË%௃1zM⏚ᩈ¢£ᙠ¥ᩩ§¨©ªwxªᡂ¬ᓄ¯ஹ¬ᓄMwxḄᓄÌÍÎÏ@C+2H2SO4z-A-CO2T+2SO2T+2H2OAЬᓄM¬ᓄ¯ᙳᵨᑮRSÓÔkÕÖ×ØḄᑣxᐜᑣBHÚᑺ@M⏚±BÜÝ◀ÞwxªᡂḄ᜜àÞáᑮ■᎔ᔾḄâᵨA¬ᓄM²ᵨRS¬ᓄ¯ᵨᮞ¬ᓄMµ¬ᓄ¯Ḅ¶ª·᡾ᑣxᐜ¬ᓄMã◀ä¬ᓄMåǬᓄ¯ᑣCHÚᑺ@RS¬ᓄMDHÚᑺ@Ḅ⏚ឋKMnC4RSᔾᦈ◀ä¬ᓄMEHÚᑺ@RSSO2vᔲ◀FHÚᑺ@ᮞ¬ᓄ¯ᦑ>ᫀ@!C+2H2so4zèéCO2T+2SO2T+2H2஺ACuSCUARSAḄ⏚ឋKMnCURSARSAᮞASO?vᔲ◀A■᎔ᔾ;2FH^ᑮḄ10.0gëì@¯⏚┛10.0g¯⏚┛ḄᱥÆḄ@O.lmol,ᵫ¯À*ᦪÁឤÞîO.lmol¯ïzM⏚ᐳwxªᡂO.lmol¬ᓄ¯ÈÉ0.4molᵯ*ᑣÈÉḄᵯ*ᦪÊ@0.4molX6.02X1023moð1=2.408x1023,ᦑ>ᫀ@:2.408x123஺ூòó௃@³■´¬ᓄMµ¬ᓄ¯Ḅ¶ª·᡾⌕ᵨḄ⏚ឋKMnCURSᔾᦈᒕ½Ḅ¬ᓄMv%>ᐵõöv᧕┯ò஺øஹùú⚪⚪ᒹ1⚪ᐳ10ᑖCH-CH-CH3323.ᑖûICuᡈAgâýᓄᑺã¥þÿCH3CH3cH2OH+CH3co3coOCH2cH3+H2Oᐭ⏚ᓄAூ᪆௃ூ௃AḄ⊝"#$%Ḅ&'ᓄ()*+ᑣA-.CH2=CH2,1)ᙠ"3ᩩ56789ᡂ;-8ᡂCH3cHzOH,B.CH3cH2OH,>⏣ᙠCuᡈAgᓄᑺᩩ5678Dᓄ;-8ᡂC,ᑣC.CH3cHO,

41CHaCHOFG"HDᓄ.D,ᑣD.CH3coOH,CH3CH2OHJCH3co0Hᙠ⏚ᵨ6;-8ᡂE.>⏚>N஺(1)(ST+ᵫ&'ᑖWXY&∑'+ᦑ\ᫀ.^ᑖ_`CH-CH-CH33(2)bcḄ"deᑖf᪀hijᨵl#ᵬn+ᑣodeᑖf᪀hḄp᪀qrs^I`CH3(3);-BTCs>⏣ᓄDᓄ8ᡂ>u+;-78◤⌕Ḅᩩ5.CuᡈAgᓄᑺx9`D.CHaCOOH,ᱥzi{|}Ḅ~sn`(4);-B+D-Es>⏣1>⏚ᙠ⏚ஹ9ᩩ568ᡂ>⏚>N+;-rsCH3CH2OH+CH3COOHஹ,ஹCH3coOCH2cH3+H2O`;-B+D—Es>⏣1>⏚ᙠ⏚ஹ9ᩩ568ᡂ>⏚>N+;-Ḅ᳛᠒+9ᐭ⏚ᓄᑺஹ9;-Ḅ᳛஺ூ௃⚪ὃᨵᔠᡂ+⚪FA.>¡ஹB.>⏣ஹC.>⏚ஹD.>⏚>N஺¢&∑'£XY>¡¤⌕s¥&∑'Ḅ¦Yᑮ+ᡠ©sᓄª«ᓄ஺>⏣1>⏚ᙠ⏚¬ᓄᑺḄᩩ56+>⏣ῃᣵ¯niḄ°+±>⏚ῃᣵniḄ¯n+ᡠ©ᱥ.>⏚>NJ)஺eᑖf᪀hᱯsᑖ³r´ep᪀µe஺¶ஹ·ᔠ⚪(⚪ᒹ¹1#⚪+ᐳ10ᑖ)24.¼lᕜ¾VAÀHC1O4HF>HC1>HSA1(OH)+OH-=AIO2+2HOBCFe-2e=Fe2+232ூ᪆௃ᑖ᪆^᪷ᵫᐗÇᙠᕜ¾⊤iÉÊF^জÌথᐗÇᑖÎ.^°ஹÏஹÐஹÑஹÒஹÓஹஹÔஹÏ`jD⏚ᨬÖḄ⏚.Ô⏚+°ᓄᱥᨬ×3Ḅ.Ðᓄ°+°DᓄÑ1°DᓄÒ;-8ᡂØÒ⏚ÑJ)`᪷ÙÚឋÜÝGÞÑ1ÒᐗÇḄÙÚឋ`ß78ᵯᓄªῖ⇨ã+ᙠä᩽78Dᓄ;-+©Tᑖ᪆\஺^᪷ᵫᐗÇᙠᕜ¾⊤iÉÊF^জÌথᐗÇᑖÎ.^°ஹÏஹÐஹÑஹÒஹÓஹஹÔஹÏ஺(1)ᐗÇঢ.ÓᐗÇ+᪶ᵯ₹ᦪ.15,ᙠᕜ¾⊤iḄÉÊF⊤ë.¼lᕜ¾VAÀ`ìí\ᫀ^¼lᕜ¾VAÀ஺(2)ᨬîDᓄᱥï-Ḅ)ᓄᱥi+⏚ឋᨬÖḄsÔ⏚+ᓄªr.HC1CU`ìí\ᫀ^HC1O4«(3)টণতldᐗÇõᡂḄö᝱°ᓄᱥᑖÎ.^HFஹHzSஹHC1,ᐗÇḄø³ùúû+üÙÚឋýûÖ,°ᓄᱥû×3+ø³ùú^S>C1>F,ᡠ©×3ឋᵫᜧᑮḄÿ
HF>HC1>HSᫀHF>HC1>HSO22(4)ঠডᐗḄᨬᓄᱥ!Ḅ"ᓄᱥᑖ$%&ᓄ'&ᓄ()*ὅ,!Ḅ-./01Al(0H)3+0H-AIO2+2H2OᫀAl(0H)3+0H-AIO2+2H2O0(5)<=ᐗḄᓫ?ḄᰚAஹCAD)EFᱥᳮឋ?)IJEឋEFᓄKឋ?)LM<=)A┯O;'QR"ᒓT,!)I(QR"L,!)'ḄJEឋUF()B'ᐗḄᨬᓄᱥ!Ḅ"ᓄᱥ%&ᓄ')EFUW)I(ᐗḄᨬᓄᱥ!Ḅ"ᓄᱥ%&ᓄ()EFXW)ᡠZ'ḄJE

42ឋUF()C⌱⚗BC஺6
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Fe-2e=Fe2+ᫀFe-2e=Fe2+<,Aj<=JEḄklឋmnoZpqrজQ"ᡈ⏚,!ḄᒓT0rঝᨬᓄᱥ!Ḅ"ᓄᱥḄWឋঞᓫ?xyḄzᣚ,!ট!□-.ḄᓄឋUX~ঠJEkឋ⊤ডJEឋUᵯgឋ஺

43

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10001400T/K

45A.ÿ
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7^:2H2O+Mg2++2e-=H2f+Mg(OH)2jD.ᔣFeBn@ABdᐭNOCI2,fg
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ᵯᐸᰚ᝱ḄᓄᱥᑴḄC.ᑭᵨḄᑖ"#ᩭD.%᮱'()*+ᑺCO((-.*+#ᩭ14./012ᑈḄ4ᱥ5ᨵPPAᡂᑖPPA82ᑈᨵ9:;Ḅ8<ᶭᦔ?@ᨵ:ᜧḄBCᵨᡃEFGἭIJᵨ5ᨵPPAᡂᑖḄ2ᑈ4஺PPAL⏚NO⏣QphengpropanlamineḄRᑏTᐸUVWᐸᨵXᡂᑖḄᑖY᪀.[\5]ᑡ.Ḅ_TA.-OHB.-COOHC.-C6H5D.-NH215.]ᑡ`abcḄA.deᓣg)⌕ᔾᦈklᡠnoᔾkpqB.rs⏚tᵨᩭduSO?ஹCOஹChwxyC.rs⏚ᐹᨵ{ᓄឋ}~]tᵨD.ᓄsJᨵḄᓄ⁐yᐸឋ16.ஹᓄஹ⏚ᙳpqḄA.CH3cH20HB.CH3CHOC.CH3OHD.CH3COOH17.pq3Ag
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==t2Cg
+2Dমᙠ2Lᘤ.
4min,B0.4mol,ᑣ0¢4minᑁ¤pqḄ¥ᙳ¦᳛¨A.vA
=0.15molLHB.vB
=0.05mol-L-1-s-1C.vCOO.lOmolL-1-min-'D.vD
=0.10molL-'min-'18.]ᑡ`a.©ªḄ_TA.ᓄ«pq.Ḅl¬ᓄ}⊤¨klḄ¬ᓄB.ᓄ«®Ḅ¯°±ᡂᓄ«pq.l¬ᓄḄ²⌕+³C.◤⌕µk¶·¸Ḅpq/\ᔾkpqD.pqᱥ¹l¸ᡂᱥ¹lḄº8ᜧ»¼\pq½#l*ᔾᦈl19.6ᑖTᱥ¾¿À·¸pq)/\·¸¬ᓄḄ_TA.Á⁐B.᝱C.ᓄ«®D.+᪶20.6ᑖT]ᑡᱥ¾Ãᜩᯠ%ᑖᓄᔠᱥḄA.ÇÈÉB.ⅅËC.̾D.ÍÎஹÏÐ⚪_Ò⚪ᒹÔ1Õ»⚪ᐳ10ᑖT21.6ᑖT×Ø⏚ÙÚ⌕ḄÛÜ+ᧇ஺1
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ôkḄõ┯ᔠ÷ᙠᔠ÷Ḅøᓄ]×ùᓄᡂ/ᓄúêpqḄᓄ«ëìí¨_஺]ᑡpq.Ḅ××ᓄa.Ḅ×CᵨºḄ

47A.2Na+2NH3===2NaNH?+H2TB.2NH3+3CuO===3Cu+N2+3HO2C.4NH+6NO===5N+6HOD.HNO+NH3===NHNO332234ḄᎷᨵNONChᵨ"#$%ᔾᦈ()*Ḅ+,-./02NO2+2OH===NO2-+NO3+H2ONO+NO+2OH==D+H2O234-./஺23ᔣ27.2gCuCm஺Ḅ:ᔠᱥ=ᐭ?@AḄBHN03500mL,)*F.GHḄIᨵNO஺JIKᐰMNO(ᙠᡠRMSTU□+,ᨵCu2+=ᐭIL1mol-L-'ḄNaOHMS\TU+,ា^Kᐰ_`(abMSᕈឋ(ᡠR_`ef039.2g஺জCuiBHNCh)*Ḅ+,-./0ঝCuiCsOḄᱥeḄflm0ঞHNChḄᱥeḄf@A0_mollL4ᨵH2s04HNpḄ:ᔠMS20mL,=ᐭ0.25moM/iBaOH2MSb,Hᡂ_`ḄefwgBaOH2MSḄIvVmLḄᐵy᝞{ᡠ|C}:ᔠSᕈឋ஺ᑣ:ᔠSH2SO4ḄᱥeḄf@A0_mol-LLHNO3ḄᱥeḄf@A0_mol-LLஹ⚪⚪ᒹ1⚪(ᐳ10ᑖ22.8ᑖ?Ẇឋᐗᕜ.I.ᵬ᝞{ᩭ¢ឋKᡂᐗ£ஹ¤ஹấ¦TUឋ§¨Ḅm©஺1ᵬᙠª«^¬ᘤO(=ᐭ®¯l°⌕²³´ឋ஺✌ᐜᐵ·,¸¹º»ᐭ"¼S☢¾(¿,᝞ÀC,ᑣÁÂ2⌕£ஹ¤ஹấ¦TUឋ§¨(ᙠA=MS(B=—MS(C=MS(¸ÅÆᑮCḄÈÉ.ÊὁÌÍ0(4ÈÉÎϾÂὅ¦TUឋ§¨(ÑᵨᦻÓÔÕᳮᵫ30ØÙÚÕÛ⚪(*ᙠBஹClÜÝ=ÞᨵÏf⌱àᑡÓâãA.@ä⏚B.@NaOHMSC.⛳Na£03MSD.⛳NaHCO,MSḄè.ᦋ$OCêH)*Ḅ+,-./ë.II.ì᝞{ᩭᓴîᐗឋeḄ⌴ðñ.AஹBஹCᜐᑖóëôᨵNaBrMSḄö÷ஹøù`úKIüýஹøùþý.

481Ñᑏ
⏚⏚Ḅ2A⁐ᑣ!ឋCl>Br(ᔣNaBr,KIḄ/ᔠ123ᐭ56ḄCbᐙᑖ:;ᡠ=12>?@ABᨬ:=ᑮḄᱥFG3IJKᑭᵨNOPQᓴSᓫFUᓄឋ:Ck>Brz>l2,[\]ᔠᳮᔩ—a“ᔠᳮ”ᡈ“eᔠᳮ”ᳮᵫG.hஹjk⚪m⚪ᒹo1qr⚪ᐳ10ᑖ23.8ᑖ1;vwḄxyᓫFᵬ{ᐭ|}⁐Ḅ
~12ᒓ/ᔠyA,Aᙠeᵨ᝞ᡠḄᓄ஺j■yBzyA᧫"ஹ⁐஺7○ᑁ,yB'"2~£⁐12Dᑣ¥জᑏᑡᱥFḄᓄK:I,B,C,D.ঝᑏᵬª~ḄᓄK¥஺ঞᓫFI12~ᡂyBḄ¥.2᝞GᔜᱥFḄᐵ¯¥°±A,E³G}⁐´µFᨵ¸¹ឋᕡ»ᨵ¼ឋ஺½¾N¿ÀᑡÁ⚪:---0------------1-0-|ঝ¿ᑏÂÃḄᓄK¥_______________ঝ(ঞ=ÄஹÅᔠ⚪m⚪ᒹo1qr⚪ᐳ10ᑖ24.10ᑖ2019ÈGÉᣩᑡËÌᐗSᕜÏ⊤150ᕜÈ᪷¾ᐗSᕜÏ⊤,ᕜÏÓ¿ÀÁ⚪஺I.⊤|ÔᐗSᕜÏ⊤ÕᕜÏḄÖ×ᑖজØডÚ⊤6ÜÕᕜÏᐗS஺ᐸঝÞᐗSßᡂḄàᓫÞᓄᱥᑖá10qᵯãäåæçḄv⁐èéêë£஺

49জঝঞটঠড(1)জᙠᕜÏ⊤ᡠᜐḄïð]஺(2)ঝJñḄòhᕜÏᐗSḄóô᪀ö]»(3)ᑏঞডḄàᓫÞᓄᱥøùúḄᑖḄᵯ__________(4)টḄᓫFḄ]o(5)þÿᑴ
ঠḄᓫḄᓄoII.ᑭᵨᕜᡈᐗ!ឋ⌴$%&஺(6)+,-DḄ/ᵨ0஺(7)2345ឋ6C1>LᙠA=>?@⏚BB=>KMnO4(KMnO4I?@⏚JKLMNᡂPQ)BC=>RSỚᓄUVᔠXYZ[ᑮC=XY$]BᑣC_-=`NLMḄab஺(8)2345ឋ6N>C,ᙠA=>fg⏚BB=>h⏚┛BC=>jklᮞnoZ[ᑮC=XYḄpqBrstuḄvᳮ0ᑭᵨᨬyz{ᓄᱥ}MnᓄᱥḄ⏚ឋ~ᩭᐗ!345ឋḄ~஺III.ᑮBᐗ!ᕜ⊤Ḅᕜ஺(9)tB᝞`p120ᐗ!Bᑡᨵᐵᙠᕜ⊤ḄᡈឋḄ┯Ḅ¡⚗0জᙠ¤ᕜHAoঝᨬ᜜¨ᵯbᦪ02oঞ┛ḄᰚyoটInLM¯°±Q²┛³᠒oঠrᐗ!ᓫ◤◞·¸Q¹º»¼oডrᐗ!Ḅ{ᓄᱥ5¾abᓄᔠᱥ´ὃᫀஹᓫ⌱⚪(Â⚪ᒹÄ20ÅÆ⚪BÇÆ⚪3ᑖBᐳ60ᑖ.ÇÆ⚪ËᨵÅ⌱⚗Ìᔠ⚪Í)1.Dூ᪆௃ூ௃ÎÏ`ᙢ`N{ᓄÑvLMÒÓÔtuᡂvᵯÕBvᵯÕ᪀ᡂᩩØ6(1)ÙÚឋÛḄ¡Ü45ᡈ45I

50345/ᵯ᩽oÞ2ßᵯàXYᡈᰚáḄᵯàÞ᪀ᡂᵯâᡈã>LMßoÞ3ßäᡂåᔠæâÞ¡ᵯ᩽çèᡈᵨéêëçßBìí⌱⚗AஹBஹC=ᙳÎäᡂvᵯÕBD=ÛÎ᪀ᡂåᔠæâBÛÎäᡂvᵯÕBïᫀ⌱D஺2.Aூà᪆௃ூᑖ᪆௃ூôà௃A.LMᱥḄÎõƾNᡂᱥḄÎõB=LMᔾ÷LMBÌᔠ⚪ÍBA⚗øùoB.LMᱥḄÎõᜧ¾NᡂᱥḄÎõBLM¯÷LMBÛÌᔠ⚪ÍBB⚗┯oC.?û⏚0fü¯÷B²Û0ᓄLMBÛÌᔠ⚪ÍBC⚗┯oD.ÙÚ45I⏚ḄLM0¯÷LMBÛÌᔠ⚪ÍBD⚗┯oïᫀ⌱A஺3.Dூà᪆௃ᑖ᪆6AஹhvbýÔᓫþÿᔠᡂஹᐸᵨHᩭ⊡ᐙḄᨵᱥBஹᑖCnH2n+2Ḅ!Cஹ"#$%#&!'()*Dஹ,)-./0⏚2345⁐஺89:Aஹ'<=ᓫ?@ᔠᡂஹᐸᵨHᩭ⊡ᐙḄᨵᱥAᦑCDᡠᨵḄᓄG?ᙳᓫ?AA"IBஹ'<=ᓫ?@ᔠᡂஹᐸᵨHᩭ⊡ᐙAJᨵ)⛳$?AᦑC!'ᦪM*NH%ᨬ/ḄQAᑖCnH2n+2Ḅ!AB"I:Cஹ"#$%#&!'()*ARᨵḄᐳT?ᦪM*Aᙳ13WAC"IDஹX!⛳$CAឋZ[\Aᦑᙳ)-./]⏚2345⁐A^)-._`5⁐AD┯b஺cᫀ⌱D஺4.Cூ9᪆௃ூᑖ᪆௃ூ89௃A.ᢥmnopqCH3cHsCHt2Ḅpu%#AᢥvwopqCH3cHsC%x2Ḅpu2ᵬz{AA┯bB.ℍ⃔~!ᓫ~Aⅅ~!~AB┯bC.⏣$⏚!᩽ឋᑖA-`ᡂ?A-`=3AC"ID.ᓄDRᨵCA-`ᡂAD┯b

51ᦑ⌱Co5.Cூ9᪆௃ᑖ᪆:Aஹᓣ/AḄᑖᦪA¡⊝"ᔣ¤¥A"¦ᔣ!ᔾ¨Bஹ©ªᜧḄA¬¡⊝⌮ᔣ¤¥AḄᑖᦪªᜧCஹFezOs!³Aª´µ¡⊝Jᨵ¶·Dஹᐜᑏº»¼Aᵫ¾¿ÀMÂN©Ḅᑖᦪ25%,ĺ¡⊝NÅ©ḄᱥZḄ´AÆĺ©ÇᱥZḄ´A¾DMÂḄ¡⊝ÈᦪKp=ᡂᱥ¡⊝ᑖ¬ÌͦÎ/ᱥ¡⊝ᑖ¬ÌͦÎ஺89:Aஹᵫ¾¿ÀAᓣ/AḄᑖᦪA¡⊝"ᔣ¤¥A"¦ᔣ!ᔾ¨AÐḄÑHு0,ᦑA"I;BஹᵫÕFez()3(s)+2NH3(g))2"(s)+Nz(g)+3H2O(g)!©ªᜧḄ,¬¡⊝⌮ᔣ¤¥AḄᑖᦪªᜧA©¬ÚR>P„ᦑB"ICஹFe஺!³Aª´µ¡⊝Jᨵ¶·A¡⊝ßÆᐭFezOs,ᑣNlhäᓄ᳛)æAᦑC┯bDஹFe03(s)+2NH(g)2Fe(s)+N(g)+3H0(g)2322çè´(mol)200æᓄ´(mol)2xX3x¡⊝´(mol)2-2xX3xᵫ¾¿ÀMÂN©Ḅᑖᦪ25%,ìᑮ(2-2x)/(2+2x)=0.25,x=0.6moL©ÇᱥZḄ´…(PiX0.1875)(PX0.5625-=2+2x=3.2moL¾DMÂḄ¡⊝Èᦪg=·¸·L
=(PX0.25)?,ᦑD"I஺Âð:ñÂ:¡⊝¤¥ᳮḄᳮ9ᵨ$¾óᑖ᪆AD⌱⚗Aᐜᑏº»¼Aᵫ¾¿ÀMÂN©Ḅᑖᦪ25%,ìõU(2-2x)/(2+2x)=0.25,x=0.6mol,ĺ¡⊝NÅ©ḄᱥZḄ´AÆĺ©ÇᱥZḄ´A¾DMÂḄ¡⊝ÈᦪKp=ᡂᱥ¡⊝ᑖ¬zͦÎ/ᱥ¡⊝ᑖ¬ÌͦÎAMÂḄ¡⊝Èᦪ--------------CD7x7P*6.Cூ9᪆௃ூ89௃A.᝞øù¦úH++OH-=H2O,34D3Zû⏚ü$û⏚╄A34ᕈ⏚ឋAᦑA┯bB.ὅ
ᓄ
ᡂᵯឤ2MnO4+5HO+16H+=2Mn2++5OT+8H2O,ᦑB┯-.222C.ᵨ2ឋᵯ᩽ᵯ5MgBn78▢᩽Ḅᵯ᩽;2H2O+Mg2++2e=H2T+Mg(OH)2j,ᦑC@A.D.Fe2+ḄឋᜧEBr,ᑣᔣFeBn78IJᐭLMCL,
Ḅ;2Fe2++Cb=2Fe3++2C1-,ᦑD┯-.ᦑRᫀC஺

527.Aூ5᪆௃X⚪ᑖ᪆;ᱥḄ\]M^E_ᱥḄ\]MḄ`aᦑA@A.ᱥḄ\]MbE_ᱥḄ\]MḄᔾaᦑB┯-.dᓄᑺfaghiᦑC┯-.D┯-஺ὃk;l⚪ὃmᓄnIḄ]Moᓄ஺8.Cூ5᪆௃A.pqIrᨵỚᑭᵨᓄvwxᑮᓫ{ỚA|ᔠ⚪~.B.ᑖvwxᑮB|ᔠ⚪~.C.{ᵫ⏚JxᑮᾦvwᑴᜓḂ{]
_ḂC|ᔠ⚪~.D.pᓄvwxᑮD|ᔠ⚪~Rᫀ⌱C஺9.Dூ5᪆௃A.⚩ᜧḄᑖpHḄ⏚⏚¡¢☢¤¥¦500100§¨᳛¥ᦑA┯-.B.A+BfCD+EfFḄl{gª«¬¨᳛Ḅ᠒ᦑB┯-.C.«¯°±¡¢☢¤gªᑨ³´µ¨᳛¶gªᑨ³ᦑC┯-.D.·^¨᳛·ᦑD@A.ᦑ⌱D஺10.Aூ5᪆௃ூᑖ᪆௃ூ¸5௃A.CH3cH(CFh)CH2cH20H⏣⌱ºrᨵ»¼ᙠᑁḄᨬÀ¼ÁÂÃÁᨵ4ļ»ÅḄÆÇÈÉxᑮᐸËÌ3-ᵬ-1-Î⏣ᦑA┯-.B.ÏஹÑஹÒ¦ᐗÔḄÕÖḄ᪶ÔØÙÔᦑB@A.C.ÚÛஹÜஹC60¼ᐗÔÝᡂḄᓫ{ØÔÞßàᦑC@A.D.JC“H2n+2ḄáÆâãänºåᐸæ᪀èéÝᡂêÆÄᡈìÄCH2æ᪀ØíᱥᦑD@A.îïᡠñRᫀA஺11.Cூ5᪆௃ூᑖ᪆௃ூ¸5௃òóÔஹ{ஹᛛᧇö^ᑖᓄᔠᱥ.ᾦᜧᑖ^ᑖᦑ⌱C஺12.Aூ5᪆௃ூ¸5௃

53A.÷⁐ùà`ᐭXúûaᵨüýḄþ⁐ÿ
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ᦑB┯V+C..WXYZ./ᔣ\.]⁐Z^_⁐Ḅ`abḄcdḄe5fghᓄijᙠḄkᦑᦑc┯V+D.lA>ᔠ`᪷!"A7^_⏚ឋ\.S⁐o⏙Z``f╆᪷!"ḄjᙠᦑD┯V+ᦑqᫀLA஺13.Bூ7᪆௃AஹHgL`xyz{5|,-ᵨ./ᑖ7Ḅ&'~z{ᐸᓄᔠᱥeMᩭᦑA)*BஹNaஹMgஹAlLxyz{ᵨᵯ7ᰚḄz{ᓄᔠᱥḄ&'ᵯ7ᰚ᝱ḄhᓄᑴḄᦑB┯V+Cஹz{`xyz{5ᵨᱥᳮ&'ᑖ!zᓽzᑭᵨzl"Ḅ`9~zᑖ!ᩭᦑC)*+DஹFeᜐz{xឋ⊤ᜐḄz{ᵨeMᑺCஹCOஹHzஹxyz{¢£~z{ᐸᓄᔠᱥeMᩭᦑD)*+ᦑ⌱B஺¥¦§⚪ὃªz{Ḅa«&'lMᳮ¬xyឋ`9Ḅz{Ḅ&'`9஺a«ᩭ®xyz{K-A1a«ᵨᵯ7ᰚḄ¯ᓄᱥA1ᵯ7ᰚḄA1G
ᑴ+°xyḄz{Zn-Cu¢ᵨ/eM'ᑴ+`xyz{HgஹAgᵨ./ᑖ7hᓄᱥḄ&'ᑴPtஹAuᵨᱥᳮᑖ!Ḅ&'ᑴ஺14.Bூ7᪆௃ூ±7௃PPA⏚²³⏣µᵫ·¸5|¹⍝²»¼-C6H5£ஹ½¼-NH2£ஹ⏣¾½¼-OH£¢`°⏚¼-COOH
,ᦑ⌱⚗B«15.Bூ7᪆௃A.ÀÁᓣÃ:⌕ᔾᦈ/Ç8ÈᓄLᱥᳮᓄ`f¸ELᔾ/ÉÊᦑA┯V+B.ËÌ⏚ᨵᔾAឋ5ᵨᩭÀÍS02ஹCOஹ஺2¢ᦑB)*C.ËÌ⏚ᐹᨵÏhᓄឋÐÑA1⍗ËÌ⏚Óᓄᑣ5ᵨÔÕÖËÌ⏚ᦑC┯V+D.×hᓄÌfT\ᨵoØḄghᓄiYZÙ⁐ÚÛ⏚ឋhᓄᱥḄឋÜÝÞßឋSᐵᦑD┯V+qᫀLB஺16.Dூ7᪆௃ூ±7௃A.CH3cH20HáfÝiÉÊgÝghᓄilâ⏚iã`fÉÊᦑA┯V+

54B.CH3cHOÝz{iஹghᓄiஹâ⏚iã`fÉÊᦑB┯V+C.CH30HáfÝiÉÊgÝghᓄilâ⏚iã`fÉÊᦑC┯V+D.CH3co0HÝiÉÊgÝghᓄiålÉÊÝâ⏚iÉÊ×hᓄâᦑD)*+qᫀ⌱D஺ூ¥¦௃æçᨵèᱥḄéfêḄë᪀lឋÜ7⚪Ḅᐵí஺§⚪⌕¹⍝flz{iÉÊḄéfêᨵ¾½ஹî½+ÝghᓄiÉÊḄéfêᨵo¾½ஹï½ஹð½ஹᓴòM"¢+flâ⏚iÉÊḄéfêᨵî½lo¾½஺17.Cூ7᪆௃ூᑖ᪆௃ÉÊ3A(g)+B(g)+=32c(g)+2D(s)ᙠ2Lóôᘤö÷øù4min,BúûÛ0.4mol,ᑣᵨᱥÜB⊤_04mol0ü4minᑁÈÉÊḄþᙳ᳛V(B)=,=_2^=0.05%mmin'°tAminூ௃A.ᓄ᳛Ḅᓫmol-U'-min'ᡈᦑA┯B.ᵫᑖ᪆v(B)=0.05wK?/?C1-Aran-l,ᦑB┯;C.v(C)=2v(B)=0.lOmoriU'minT',ᦑCD.D!"#$%ᐸ'(ᦑ"#ᵨᐸ⊤+ᓄ᳛ᦑD┯ᦑ,ᫀ⌱C஺18.Cூ᪆௃ூᑖ᪆௃ூ௃Aஹᵫ1ᓄḄ234567896:ᡂḄ<=76⌕ᔾ@:ᡂᓄ6⌕A@B᪵DᯠFG᦮Iᓄᔾ@ᡈA@ᡠKᓄLḄMNOᓄPQ⊤R@NḄOᓄABஹ᪷TALᑖ᪆BCஹUIᓄ4A@V4ᔾ@W⌕XY1ᱥḄ[MN\]ᡂᱥ[MNḄ^_ᜧa\᜜cᩩefᨵᐵiC┯Dஹᱥ[MNj]ᡂᱥ[MNḄ^_ᜧaYkl4AmMNV4ᔾᦈMND஺,ᫀ⌱C஺19.C

55ூ᪆௃ூ௃A.ᙠᓄOᓄLp⁐rUks]ᦋOᦑA┯B.ᙠᓄOᓄLu᝱rUks]ᦋOᦑB┯C.ᓄOᓄLᑖwxyUks]ᦋOᓄ6Uks]OᓄᦑCD.ᓄḄᨬa{|4}wᦑ}w᪶rs]ᦋOᦑD┯஺,ᫀ⌱C஺ூ௃20.Bூ᪆௃ᑖ᪆^_ᑖw3Nᙠ10000KḄᨵᓄᔠᱥᑖwᓄᔠᱥᑖwᓄᔠᱥᑖᜩᯠᑖwᓄᔠᱥஹᔠᡂᑖwᓄᔠᱥT,஺A.^_ᑖw3Nᙠ10000K1ᜩᯠᑖwᓄᔠᱥArᔠB.ⅅᑖwCnFteOu,^_ᑖw3Nar1ᑖwᓄᔠᱥBᔠC.3Ḅ^_ᑖw3Nᙠ10000K1ᜩᯠᑖwᓄᔠᱥCrᔠD.^_ᑖw3Nᙠ10000K1ᜩᯠᑖwᓄᔠᱥDrᔠ,ᫀ⌱B஺ஹ$%⚪(2⚪ᒹ1Ia⚪ᐳ10ᑖ)21.22.3SO2+2NH3H2O===(NH)2SO3+H2O[gcSO+2NH+HO===(NH)2SO3]42324Ꮷᓄᑺ4NH+5O.INO+6H2OBC2NO-3CU+8H++2NO3=3CU2++2NOT+4HO2I32222.40.251ூ᪆௃ூᑖ᪆௃(1)ᑭᵨc=n/v,$%ᱥ3ḄN'(ឋ¢ᓄ£4⏚ឋ¢ᓄᱥ¥ὅ]ᡂ§j(2)¢ᓄ#ᑴX©⏚ḄªU«4NH3+502ᳮMN0+6H2஺,LNHs4V}ᑺᵫᑨ®7\¯°ᵨ^±Ḅᵨᓄᔠ²ᓣ´#µ¶(3)জCu\¸HNOs]ᡂ©⏚¹jU¢ᓄºঝ¼TCujCu0Ḅ3N½Cu(0H)2Ḅ3N¾mCujCuOḄᱥ3ḄN;2ঞÀÁÂÃLឋ}ÂÃLḄ©⏚Ḅᱥ3ḄNn(NO)+n(NaOID,ᵫ¾%cdlNO,)(4)ᵫÄKÅmÆÇÈÉ¢ᓄÊ20mLËÌᑮÎᨬᜧNËs]H£Oi+Ba(0H)2—BaSO,I+Ð0,ᵫ$%£⏚Ḅᱥ3ḄN'(ÑÆÇÈÉ¢ᓄÊ60mLËÂÃLឋᵫ¾mc(H")ÒÓ¾mC(HN0)3Oூ௃(1)n(N%)=------------=22.3mol,Ḅᱥ3ḄN'(,=22.3mol/L,ឋ¢22.4L/mol1Lᓄ£4⏚ឋ¢ᓄᱥ¥ὅḄᓄÔ=S0Z+2NHLH20===(NHD2SO3+H2O,ᡠKᵨᔾᦈ¢ᓄ

56£2⚪,ᫀ:22.3mol/LS0+2NH»H0==(NH)2s0$æ0஺2324(2)¢ᓄ#ᑴX©⏚ḄªU«4N2+502.L.4N0+6HOLNL4V}ᑺᵫ®\¯°ᵨ^±Ḅ42NH3+3CuO===3Cu+Nz+3Haj4᝞3+6⊈===5ð+6%0ᦑBஹCLḄ\¢ᓄ#LḄ°ᵨ^±ᵫ3Nóឤjõᜫᵯwóឤµ¶ÁḄøwÔ=NO+NO+2OH-===2NO+HO2222⚪,ᫀ4NH3+502-2úMN0+6HQBC2N0஺2®(3)জCu\¸HNO,]ᡂ©⏚¹ஹjU¢ᓄº,øwÔ=3Cu+8H'+2N0=3Cu2+2N0t+4H0:!2⚪ᫀ3Cu+8H++2N0=3Cu2t+2N0t+4H0«32ঝ27.2gCuCuQḄᔠᱥ!"CUஹCu?OḄᱥ'Ḅ(ᑖ*xmolஹymol,12⚪!ᡠ4Ḅᩩ678:64x+80y=27.2,98(x+2y)=39.2,>?ὶAB8x=0.2,y=0.1,ᡠDx:y=2:1⚪ᫀ2:1.ঞᙠGHI⏚ḄKL!12NMឤ7OPQR!n(HNCh)UV⊤XYᓄឋḄI⏚ᡈ]^PḄHNO2(NO),_`]^PḄI⏚(⊤X⏚ឋḄI⏚)Ḅᱥ'Ḅ(abcdeYᓄfgQRᕈ!ឋiᙠ⊤X⏚ឋḄI⏚ᱥ'Ḅ(n(HNO)=n(NaOH)=1Lx1mpl/L=1mol,12ᵯo8ᜫMឤᙠYᓄ^PK3L!ᵯoqrᦪtuU஺O.lmolYᓄwGᜫx0.2molᵯo0.2moGᜫx0.4molᵯon(NO)=amol,ᑣᨵ3a=2x0.2+0.2=0.6mol,{8a=0.2mol,ᓽ]^PḄI⏚}0.2mol,PQR!ḄI⏚1.2moln(HNCh)=lmol+0.2mol=1.2mol,c(HNCh)=------=2.4mol/L0.5L⚪ᫀ2.4mol/L஺(4)ᵫ7O0~20mLBa(OH)2QRH2sO,+Ba(OH)—BaS0I+H0,20mL~60mLBa(OH)2QR242H*+OH-HQ,ᵫ7Odᐭ20mLBa(OH)2QRg⏚ᨬᜧ⏚Ḅᱥ'Ḅ(x,ᡭHzSOi+Ba(OH)—BaSO1+H024211x0.02LX0.25mol•L-1{8x=0.02LX0.25mol-L'=0.005mol,…-………0.005d஺/⏚Ḅᱥ'Ḅ(c(H2so---------=0.25molLIᵫ7OpH=7g¡ὑ60mLBa(0H)2QRᵫH*+01T—¤07OPQR!"ᨵḄn(IT)_60mLBa(0H)2QRᡠ"Ḅn(OH)uUᓽn(H)=n(OH)=2X0.06LX0.25mol•L'=0.03mol,ᦑn(HNO)3=0.03mol-2n(HS0I)mol=0.03mol-0.005molX2=0.02mol,2ᦑPQR!HNChḄᱥ'Ḅ(c(HNCh)=0"=lmol/L;0.02L⚪ᫀ0.25lo§ஹ¨©⚪(⚪ᒹ«1¬⚪ᐳ10ᑖ)

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জCᐗঞOᐗটNaᐗঠMgᐗডC1ᐗ஺(1)জCᐗ᪶᜜ᵯ᣸2ஹ4,ᵫ!᪶᜜ᵯ"ᦪ$ᐸᡠᜐḄᕜ*+ᦪᨬ᜜"ᵯᦪ$-+ᦪᡠ.Cᐗᙠᕜ*⊤1ᡠᜐḄ23$45ᕜ*4IVA-஺(2)ঝNᐗ:ঝ;-Ḅ4<ᕜ*ᐗAs,ᐸ᪶᜜ᨵ4?ᵯ"ᨬ᜜"ᨵ5?ᵯᑣᐸB᪀DEF$টᵞ஺(3)ঞḄIᓄᱥH2O,ডḄMᓫIᓄᱥHCI,ᵫ!ᙠOᑖQRSᙠITUVWᑖQRḄᔾYZ[ᐸ\]^_`Ḅᑖ᪀ᡂḄᱥbcᡠ.5ὅ\]ecḄᑖH2O,ᐸᵯf$HrGrH஺(4)টNa,ijklmnoᙠmpq:OᒓstuvwIxᓄkyIztuḄ{|}f$2Na+2H2O=2Na++2OH+H2T஺(5)ঠMg,ijMglmnoᙠ_`ᵨᵯᰚḄMgChḄ|ᑴMgᓫbtuḄᓄ|}f$MgCL(ᰚ)Mg+C12f»11.(6)ᙠz_?.[zᐙᑖஹtu;¡¢.■¤¥ஹtu[z1¥z¦§¨©ªY«Ḅ᎔ᔾ®Ḅ¯w°(7)KMnO4´µ¶§Ḅxᓄឋ.¸¹º⏚xᓄvwC3¸tuvwḄ¼z½ᐭC1¿¯wtuÀCL+2r=2Cr+b,L⍗ÃÄ´Å$Æ⁐ᡠ.ÈÉᑮC1´ÅÆ°(8)ᙠA1VÌÍ⏚B1VÏ⏚┛¸Í⏚ÑᐭB1¯wtuÀ2HNO3+CaCO3=Ca(NCh)2+CO2T+H2O,¸tuvwḄCO2z½ᐭC1C1VÒÓÔᮞOCO2:Ca(OH)2tuvwÖ!OḄCaCCh,¥×ÈÉᑮC1´ÅØÙ°in.(9)᪷Ýᐗᕜ*⊤ᔜ?ᕜ*᣸Ḅᐗßàᦪá
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ঢ)Mgᐗ
ণ)A1ᐗ
ত)C1ᐗ
থ)Arᐗ

)Brᐗ3(1)¼ᐗ;
ᓄឋ:ᨬ¿ÀḄᐗ)Ar,ᐸÂḄÂ᪀ÃsÄ)Q)3FᐗÆÇÈឋᨬÉ
HFᨬÊËḄÌ᝱ᓄᱥ3ᨬbÎᓄᱥÏᓄᱥ;
⏚ឋᨬÉḄHC1O43(2Ð2஺2ᐳÎᓄᔠᱥ
ᐸᵯ)H@@H3(3)NḄÆÇÈឋUCÉ
ᑣFÌᓄᔠÒÓ᧕
ᐸᓫ:)N23(4)0,Mg2+FAP+×᪶᜜᣸Û
᪶ᵯ₹ᦪᜧ×ßà
஺áḄ᪶᜜ᵯâᦪᨬã
×ßàᨬᜧ
ᓫ×ßàᵫᜧᑮḄåæ)r(CL)>r(O2)>r(Mg2+)>r(Al3+)3(5)NaOHèAl(OH)3é$!Ḅ×NO)Al(OH)3+0H=A102+2H02;(6)ᓴᓫ:ìeí᪶ᵯ₹ᦪîᜧîᜧ
ᑣᵫbᑮïḄåæBn>C12>F23(7)MgFAlòᐗUV
ÇÈឋVÉḄ╅3A.MgA1ᙠóÌ;ôõö᧕÷ᡂᓄøùúû.ᵨ
ýþ᪷
ᑨᦑA┯B.ஹᜧḄᐗḄᓫ!ᑖ#$%&Ḅ'⏚)᳛+Ḅ,-ឋ/ᦑB01C.ஹᜧᐗḄᓫ!ᑖ#$3ᵨ

7567ᐭ9⏦;<=᪷Ḅ+᠒ᑨ,-ឋḄ/@ᦑC01D.,-A=BᡂD᝱FᓄᱥᦑD┯IᫀKBC஺

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