云南省玉溪市江川区2021-2022学年高三（最后冲刺）化学试卷含解析

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20NH1(4)tuডE7(CH3cH2)NCH2cH20Hᙠ8¨ᩩ¥¦tusᡂF(1Q),tuvw`loOCH2cH?N(C?H02OOH(aijCH)2Naiai^)H+/*ᩩ,—ᦑªᫀ:22NHCOCHs012cHxNCHjCHjbOOH(CHjCHRN1CHQH.2ᩩ,ஹNHCOCHjdoOCH2cHiZCHzClbb(5)CḄZᑖà᪀@-NO2áâãᙠäk3rsåætuḄ^᪀!ÀÁäkãâ8NO2ஹ8OOCH$/È*-NO,-CHO,—OHD/È$%Eᔠᐳᨵ13%ᐸäk8ᱥᨵ$%ḄZᑖà᪀@Ḅ^᪀º`ᦑªᫀP13ONa,ᑣÀeíî(1ே)ஹ+⏣*+⏒(CH3coe1)-ᧇᔠᡂ(6)^ᔠ⚪êëì°O:NO2£╋èéóôõC()Ḅᔠᡂ!À:NHC(X.H3ᦑªᫀ:.HBrCHjCHOH--------►CHjCHjBr4.HBrcH,coaCH,CHjOH--------►CHjCHjBr425sH+2FeC13^A_2FeCl+2HClBACDCE(ᡈBCDCE)=öᮞᓄø᧕ᓣúûüûý᧕ᛋÿᳫ22

21ᦈ132࠷Ḅᑖ78.4%ᐜN2ᡂ!"N2#ᙠ%&A'B()*+%ᨵ-./ᓄ┛(ᡈP2O5ᡈấ5)Ḅᳫ78ூ᪆௃(1)জঝᵨH2<=-.FeChᑴ?-.FeCh,B%&ᵨ@'AB⏚ᑴᜓH2,A%&ᵨᩭ◀GHIJḄ/ᓄHC%&ᵨᩭ78HIKLMNOPᮞD%&H2<=FeCh,RᵨC%&ᔾᦈTUḄHCLᨬᵨEWᜐᳮZḄHI#ঞ\ᑴᜓ%&Ḅ]^FeCb_`᧕ᓣcI⍗eUcᑖ᪆#(2)জ᪷hiᘤk᪀ᑨnᐸpq#ঝr⚠tᑁᱥw^/ᓄxyஹCHCKC6114cL{ᓾ}~%&A,r⚠tᑁᱥw᎔ஹஹ7865ᑮT᪷hᱥwḄᰚ'ឋKKLᵨ#᪷hJᔜᱥwḄKᦈC6H5C1,h⚪#ঞ᪷hὑḄNaOHUᡂḄHC1,kᔠ¡¢2FeCb+C6H5ClT2FeCL+C6H4CL+HC1T£ᓄḄFeCb,ᨬ¤FeCLḄ£ᓄ᳛#টFeCbஹFeCL᧕ᔾ.TUḄHC1¦ᙠ§ᘤᑁ¨ᶇ஺ூ௃পজH2ᐹᨵ<=ឋ,KL<=-.FeCbᑴ?FeCL,TUHCLḄᓄ¡¢^H2+2FeCl_A_2FeCl+2HCI&32ঝᵨH2<=-.FeChᑴ?-.FeCL,%&)*®¯°✌ᐜ²³ᵨB%&ᵨ@'AB⏚ᑴᜓH2,ᡠᑴᕒJ¶ᨵHC1'^0(g),RᵨA%&ᵨᩭ◀GHIJḄ/ᓄHᯠᵨC%&78HIC%&JMNOPᮞR³ᵨD%&³<=FeCh,TUḄHC1I`ᵨC%&ḄOPᮞᩭᔾᦈZḄ¸%&EWᜐᳮᦑᢥ᯿I¼½¾ᑮ¿Ḅ®¯^BACDCE¸KLᐜ³ᵨB%&ᑴ?H2,ᯠCḄOPᮞ◀GHIJḄᩖwHC1ஹ.IᯠDeUᓄᑴ?FeCL,RᵨOPᮞᔾᦈTUḄHC1,ᨬWᜐᳮZḄH?,ᦑᢥ᯿%&³ᵨḄᐜ®¯¸KL²BCDCECJMNḄÁᑺ²OPᮞ²Oឋ78ᑺKLᔾᦈHC1ᡈ.I#ঞ\ᑴᜓ%&Ḅ]^FeCb_`᧕ᓣcI⍗eUcÃÄÃIeUᛋÆ#(2)জ᪷hÇÈ%&JiᘤaḄk᪀K\iᘤpq^ᳫ#ঝr⚠tᑁᱥw^/ᓄxyஹCHCKC6114cL{ᓾ}~%&A,r⚠tᑁᱥw᎔ஹஹ7865ᑮT᪷hᱥwḄᰚ'ឋKC6H5஺ஹC6H4cL§᧕ᙠஹÉ⏣JË.ÌFeCbஹFeCh᧕Ë.ஹÉ⏣,ÍËᡠLᑺᵨ#᪷hJC6H5஺ஹC6H4cLÎÏᱥwḄÐᦈ132cḄÑᑖKᦈC6HK1250@n(HCl)=n(NaOH)=0.40mol/Lx0.0196Lx——=0.0784mol,᪷h2FeCb+C6H5஺—2FeCL+C6H4cI2+HC",25ḄFeCLḄᱥwḄÓ^n(FeC13)=2n(HCl)=0.0784molx2=0.1568mohn(FeCh)=32.5gvl62.5g/mol=0.2mol,ᡠL/ᓄMfl

22Q1568moly£ᓄ᳛^x10()%=78.4%&0.2molটFeCLஹFeCL᧕ᔾ.^■ÕB%&JḄ.IᐭA%&ÃÄFeCL{ᔾ.Ì×wKLᙠ%&A'B()*+%ᨵ-./ᓄ┛(ᡈP2O5ᡈấ5)Ḅᳫ78#^■ÕFeCbஹFeCLØ%&ᑁÙIJḄ.Iஹ0z{ÚÛTUḄHC1I`¦ᙠ§ᘤᑁ¨ᶇKLᐜN2᣸Ý%&JÙIᡂ!"NzUᡂḄHC1ᐰß᣸ᐭ┵tJ஺ூâ௃ä⚪ὃæ}~çᑴᜓ/ᓄxyḄèéêëì}~íîïä=ᳮëì⚪ðñòóì}~íîôõJéêö÷^øùúûüᑴ?-.FeCb,⌕᣸◀%&JÙIþÿḄ
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(3)᪷TᵯVឤRᐵC5(NH)2Fe(SO4)2~MnO4,/i(KMnO4)=0.1mol/LxO.OlL=0.001moL᪷T2MnOj-45NO2NO2-78bὑKMnC>4LMḄᱥḄ஻(KMnO4)=0.05mol/LxO.024L-0.001mol=2.0xl0-4mol,ᑣNaNChḄᱥḄn(NaNO)=5.0x104mol,|100mLLMNaNChḄᱥḄo”(NaNCh)=5.010-42100mL,5.0x10molx69g/molmolx----------=5.0xl0-3mol,ᡠq᪵NaNChḄPQo-----------------------x100%=75%10mL2.3g(4)a.OLM⁐HAbὑ(NH4)2Fe(SO4)2᪗¡LMd¢fA஻[(NH4)2Fe(SO4)2]¢fA£¤NaNfhḄNO¢Aa¥¦b.'ᐭA6KMnChLM§┵©,D:<=AªN;«¬Ab┯
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