Đề Hóa học 01

thiminhhachunkthiTHPTQucgia2015mnHaHc1

Cu1[26693]nhitthngctiabaonhiuankentntithkhmkhitcdngviHBrchchomtsnphmcngduynht?

A. 1. B. 2. C. 3. D. 4.Cu2[41510]Choccphtbiusau:(a)TrongcckimloikimthCsphnngvincmnhlitnht.(b)Crkhngtantrongnc,nhngtantrongdungdchNaOHlong.(c)iukinthngBekhngtantrongnc,MgtanchmcnCatanddng.(d)FephnngvihincnhitcaolphngphpiuchFe2O3trongcngnghip.Sphtbiungl

A. 1. B. 2. C. 3. D. 4.Cu3[43859]unnnghnhp3runonchcX,Y,ZviH2SO4c170oCchthuc2ankenlngngktipnhau.Mtkhc,khiunnnghnhp2trong3rutrnviH2SO4c140oCththuc1,32gamhnhp3etecsmolbngnhau.Tkhihicahnhpetesovihirobng44.BitY,ZccngsnguyntCvYlrubc1.CngthccutocaX,Y,Zv%khilngcaXtronghnhp

A.

X:CH3CH2OH43,39%Y:CH3CH2CH2OHZ:CH3CHOHCH3.

B.

X:CH3CH2OH33,39%Y:CH3CH2CH2OHZ:CH3CHOHCH3.

C.

X:CH3CH2CH2OH43,39%Y:CH3CH2CH2CH2OHZ:CH3CH2CHOHCH3.

D.

X:CH3CH2CH2OH33,39%Y:CH3CH2CH2CH2OHZ:CH3CH2CHOHCH3.

Cu4[65943]Cho cc cht sau: Al, Al2O3, Al2(SO4)3, Zn(OH)2, NaHS, K2SO3, (NH4)2CO3, alanin, axit aipic,CH3COONH3CH3,SchtvaphnngvidungdchHCl,vaphnngvidungdchNaOHl

A. 5. B. 6. C. 7. D. 8.Cu5[70117]HatanhtmgamAlcn940mlddHNO31M,thuc1,68lit(ktc)hnhpGgm2khkhngmuvkhnghanutrongkhngkh,tkhihihnhpGsovihirobng17,2.Gitrmgnnhtvi

A. 6,7 B. 6,9 C. 6,6 D. 6,8Cu6[96057]Chomtshintngsau:(1)Thm(d)NaOHvodungdchK2Cr2O7thdungdchchuyntmudacamsangmuvng(2)Thm(d)NaOHvCl2vodungdchCrCl2thdungdchchuynthnhmuvng.(3)ThmttdungdchNaOHvodungdchCrCl3thyxuthinkttavngnutanlitrongNaOH(d)(4)KhichoBaCl2vodungdchK2Cr2O7mudacamthckttamuvng.Sktlunngl

A. 1. B. 3. C. 2. D. 4.Cu7[103175]Choccnhnxtsau:(1).Cthtoctia2ipeptittphnngtrngngnghnhpAlaninvGlyxin(2).Khcviaxtaxetic,axtaminoaxeticcththamgiaphnngviaxitHClhocphnngtrngngng(3).Gingviaxtaxetic,aminoaxtcthtcdngvibaztomuivnc(4).Axtaxeticvaxtaminoglutariccthlmimuqutmthnh(5).Thyphnkhnghontonpeptit:GlyPheTyrGlyLysGlyPheTyrcththuctia6tripeptitcchaGly(6).ChoHNO3cvongnghimchaanbuminthytodungdchmutmSnhnxtngl

A. 3. B. 5. C. 6. D. 4.Cu8[112163]Chophngtrnhphnng:

Fe3O4+KMnO4+KHSO4 Fe2(SO4)3+MnSO4+K2SO4+H2OHscnbng(lnhngsnguyndngtiginnht)caH2Otrongcnbngtrnl

A. 47. B. 48. C. 49. D. 50.Cu9[112174]Chophenol (C6H5OH) ln lt tc dngviNa, (CH3CO)2Ov ccdung dch:NaOH,HCl,Br2,HNO3,CH3COOH,ClCH2COOH,NaHCO3.Strnghpxyraphnngl

A. 4. B. 5. C. 6. D. 7.Cu10[113885]Cho2cnbngsautrongbnhkn:

(1)N2O4(k) 2NO2(k)H1.

(2)2SO2(k)+O2(k) 2SO3(k)H2.Khitngnhitngitathyrng:cnbng(1)bchuyndchtheochiuthunvcnbng(2)chuyndchtheochiunghch.Chnktlunngtrongccktlunsau:

A.

H1>0,H20,H2

A. 200. B. 120. C. 100. D. 80.Cu15[122136]Lnmen1tntinhbtcha5%tpchttrthnhancoletylic,hiusutmiqutrnhlnmenl85%.Nuemphalongancolthnhancol40o(khilngringcaancoletylicnguynchtl0,8g/cm3) th thtchdungdchancolthucl

A. 1225,1lt. B. 1852,1lt. C. 1812,1lt. D. 1218,1lt.Cu16[122747]Tinhnhccthnghim:(1)ChodungdchAlCl3vodungdchNa2CO3.(2)ChoBaCO3vodungdchH2SO4.(3)ChodungdchFeCl2vodungdchNa2CO3.(4)ChodungdchAl(NO3)3vodungdchNa2S(5)ChoNavodungdchCuCl2.Saukhiktthcccphnng,cbaonhiuthnghimvathucktta,vackhthotra

A. 4. B. 2. C. 5. D. 3.Cu17[123857]Choccphnng:

TngsnguynttrongmtphntcaXlA. 28. B. 26. C. 25. D. 27.

Cu18[123859]Cho dy cc cht: (NH4)2SO4.Al2(SO4)3.24H2O,CH3COONH4, NaOH, C3H5(OH)3,C6H12O6 (glucoz),HCHO,C6H5COOH,HF.Schtinlil

A. 2. B. 3. C. 4. D. 5.Cu19[123907]Choccphnng:(1)O3+dungdchKI(2)F2+H2O(to)(3)MnO2+HCl(to)(4)Cl2+dungdchH2S(5)Cl2+NH3d(6)CuO+NH3(to)(7)KMnO4(to)(8)H2S+SO2(9)NH4Cl+NaNO2(to)(10)NH3+O2(Pt,850oC).Sphnngtoranchtl

A. 7. B. 6. C. 9. D. 8.Cu20[125445]trngthicbn:PhnlpelectronngoicngcanguyntnguyntXlnp2n+1.TngselectrontrnccphnlppcanguyntnguyntYl7.

ShtmangintrongnguyntnguyntZnhiuhnshtmangintrongnguyntnguyntXl20ht.CccnhnnhsauvX,Y,Z:(a)SoxihacaonhtcaXtronghpchtl+7.(b)NguyntXvYthuc2chukktip.(c)mingimdntheothtX,Y,Z.(d)OxitvhiroxitcaYctnhlngtnh.Snhnnhngl

A. 3. B. 2. C. 4. D. 1.Cu21[148069]NguyntXtocanionX2.CuhnhelectronphnlpngoicngcaX2(trngthicbn)l3p6.TngshtmangintronganionX2l

A. 30. B. 32. C. 34. D. 36.Cu22[148078]HnhpkhXgmNH3vetylaminc tkhisoviCH4 l1,4125.tchyhon tonmgamXbnglngkhngkhva(gistrongkhngkhoxichim20%,cnlilkhnit)ththuchnhpgmCO2,hincvN2ctngkhilngl43,4gam.Trscaml

A. 3,39 B. 4,52 C. 5,65 D. 3,42Cu23[148081]Hotanhonton9,6gambtngvoVltdungdchFe2(SO4)32MthucdungdchX.Thmtip46,8gambtkmvodungdchX,phnngxongthucdungdchYchchamtmuiduynhtv39,8gamchtrn.GitrcaVl

A. 0,1. B. 0,2. C. 0,3. D. 0,25.Cu24[150009]Phnngnosauykhngxyracnhitthng?

A. S+Hg HgS. B. 3Ca+N2 Ca3N2. C.2NH3+3Cl2 N2+6HCl.

D.SiO2+4HF SiF4+2H2O.

Cu25[150013]Choccphtbiusauvanilin:(a)Anilinlchtlng,khngmu,rtc,ttantrongnc.(b)AnilinlaminbcI,ctnhbazvlmqutmisangmuxanh.(c)Anilinchuynsangmunuenkhilutrongkhngkhvboxihabioxikhngkh.(d)Anilinlnguynliuquantrngtrongcngnghipphmnhum,polime,dcphm,...Sphtbiungl

A. 1. B. 3. C. 2. D. 4.Cu26[150018]Phtbiunosauykhngng?

A.

Ha cht 3MCPD (3monoclopropan1,2iol)c trong nc tng cth gy hi cho sc kheconngi.

B.

Saccarin (C7H5NO3S)l mt loi ng hahc c gi tr dinhdng cao v ngtgp 500 ln saccaroznn c th dng chongi mc bnh tiung.

C.

Du m qua sdng nhit cao (rn, quay)nutisdngcnguy c gy ungth.

D.

Melamine (cng thcC3H6N6) khng cgi tr dinh dngtrong sa, ngc lic th gy ung th,sithn.

Cu27[150022]Cho cc hp cht: fructoz, saccaroz, imetylaxetilen, vinylbenzen, amoni fomat, phenylamoni clorua.SchttcdngcvidungdchAgNO3trongNH3dtorakttal

A. 2. B. 3. C. 4. D. 5.Cu28[150024]Cho0,87gamhnhpbtcckimloiFe,Al,Cuctlmoltngngl1:2:1vo400mldungdch(AgNO30,08M+Cu(NO3)20,5M).Saukhiphnnghontonthkhilngchtrnthucl

A. 4,302gam. B. 3,712gam. C. 4,8gam. D. 4,032gam.Cu29[152166]Phtbiunosauyvnccngkhngng?

A.

Cht git ra tnghp dng c vinccngvchngtb kt ta bi ioncanxihocmagie.

B.

NaOH, Na3PO4,Na2CO3cthlmmttnh cng tm thi canc.

C.

Trong cng nghip,ngitadngCa(OH)2valmmttnhcng vnh cu canc.

D.

Nccngtonphnl nc cng c ctnhcngtmthivvnhcu.

Cu30[152194]

Tnthayth(theoIUPAC)caankan l

A. 2Metyl3etylpentan. B. 3Isopropylpentan. C. 3Etyl2metylpentan. D. 4Metyl3etylpentan.

Cu31[152198]HnhpXgmmtaxitcacboxylichaichc,no,mchhhaiancolnonchcktipnhautrongdyngngvmtiestetobiaxitvc2ancol.tchyhonton4,84gamXthuc7,26gamCO2v2,70gamH2O.Mtkhc,unnng4,84gamXtrnvi80mldungdchNaOH1M,sauphnngthmva10mldungdchHCl1MtrunghalngNaOHd.Ccnphndungdchthucmgammuikhan,ngthithuc896mlhnhpancol(ktc)ctkhisoviH2l19,5.Gitrcamgnnhtvi

A. 4,6. B. 5,8. C. 5,2. D. 5,0.Cu32[152214]Phtbiunosauykhngng?

A.

Fomanehit c dnglm nguyn liu sn xutcc polime nh phenolfomanehit, urefomanehit,...

B.

Axetoncdnglmdungmisnxutnhiuloihacht.

C.

Dnggimncthtyschccnbnbmyphchncnnglungy.

D.

Dung dch axit fomictrong nc (3740%)gi l fomalin cdng ty u, dittrng,ngmxcngvt,

Cu33[180519]Choccphnng:X(mchh)+H2YYpropilen+H2OSchtthomnXl

A. 6. B. 4. C. 5. D. 3.Cu34[187194]KhinhttnddungdchKOHvodungdchhnhpchaAlCl3vHCl,ktquthnghimcbiudintrnthsau(sliutnhtheonvmol):

Tlx:alA. 4,8. B. 5,0. C. 5,2. D. 5,4.

Cu35[188473]trngthicbn,nguyntnguyntXctngshtelectrontrongphnlppl11.NguyntnguyntYctngshtproton,ntronvelectronl10.

Cccnhnnhsau:(a)CngthcphntcahpchttothnhgiaXvYlXY.(b)TrongtnhinnguyntYtnticdngnchtvhpcht.(c)HpchtgiaXvYlhpchtion.(d)Xcbnknhnguyntnhnhtsoviccnguynttrongcngchukvin(trkhhim).Snhnnhngl

A. 1. B. 2. C. 3. D. 4.Cu36[189270]Nhnxtnosauysai?

A. ngthaulhpkimcangvthic. B.GanglhpkimcaFevC,trongct25%khilngC.

C.QunghematitcthnhphnchnhlFe2O3.

D. FeOcctnhkhvoxiha.

Cu37[193639]DungdchXcMg2+,Cu2+,NO3,ClemccncmgamchtrnX.DungdchXphnngvavi0,03molBa(OH)2loibkttaccndungdchthuc(m+2,99)gamchtrn.MtkhcnungmgamchtrnXnkhiphnnghontonthuc0,045molkh.Bitccmuicloruakhngbnhitphn.Gitrcamgnnhtvi

A. 4,0. B. 4,2. C. 4,4. D. 4,6.Cu38[193753]Choccthnghimsau:(1)F2voncunnng(2)O3vodungdchKI.(3)Cl2vodungdchNaOHd(4)KClO3vodungdchHClc.(5)NaCl(r)vodungdchH2SO4c(6)Fe3O4vodungdchHI.Sthnghimcstothnhnchtl

A. 2. B. 3. C. 5. D. 4.Cu39[193919]Thchinccthnghimsau:(a)ChourevodungdchBa(OH)2d.(b)ChooleumvodungdchBaCl2d.(c)ChophnchuavodungdchBa(OH)2d.(d)unnngnsinccngtmthi.(e)ChophnlnsupephotphatkpvodungdchNaOHd.Trongccthnghimtrn,sthnghimthuckttasaukhiktthcccphnngl

A. 2. B. 3. C. 4. D. 5.Cu40[194216]Chnnhnxtng?

A.

NhitsicaCH3COOC2H5n=2,5Vyc1ancolcsCnhhn2,5>Xc2C>loiC,D>mX=0,015*46=0,69g>%mX=0,69/1,59*100=43,39%>Abi4CcchtphnngviHCl:Al,Al2O3,Zn(OH)2,NaHS,K2SO3,(NH4)2CO3,Alanin,CH3COONH3CH3.

Trongcccht,ccchtphnngviNaOHl:Al,Al2O3,Zn(OH)2,NaHS,(NH4)2CO3,Alanin,CH3COONH3CH3

Nhvyc7chtthamn.

pnCbi52khkhngmuvkhnghanutrongkhngkhl

T(1),(2)

(Cthdngcngthcnhanhivibikimloitcdngvi)

ChnBbi6(1)ng .Muicromatcmuvng,icromatcmudacam

(2)ngv

(3)Saivkttamuxanh/lcxmCr(OH)3tantrlitrongNaOH

(4)ngv .Kttavngti.Sgk12nc231

C3nhnnhng.pnBbi7(1)Saivtiatoc4peptitlGlyGly,AlaGly,AlaAla,GlyAla

(2)ngdoaacnhmaminocnaxthk

(3)ng,tnhchtchungcaaxit

(4)ng

(5)Saivchc5tripeptitl:GlyPheTyr,PheTyrGly,TyrGlyLys,GlyLysGly,LysGlyPhe(Cicuitrngciu)

(6)Saivtokttamuvngchkphitodungdchmutm

C3nhnxtng.pnA

bi8

BotonS

bi9Phenoltcdngcvi:

ChnBbi10Cnbng1dchchuyntheochiuthun,tclchiuthuncacnbng1thunhit .

Khitngpsutthcnbng1dchchuyntheochiunghch(lmgimpsutcah)

Cnbng2dchchuyntheochiunghchkhitngnhit,tclphnngtheochiunghchlthunhit,suyraphnngtheochiuthuntanhit

Khitngpsutthcnbng2dchchuyntheochiuthun

pnBbi11CcpolimeccutrcmchkhngphnnhnhlPVC,plexiglas,PE,amilozovnharezol

Ccpolimemchphnnhnhl:Glicogen

Ccpolimemchkgianl:caosuluha,nhabakelit

Vyc5polimemchkphnnhnh.pnDbi12Catot

Anot

gimkhilngcadungdchsauinphnsovidungdchul

bi13Ccphnngcthchintrongmitrngkimthschocng1snphm(dotrongkimth

fructozochuynthnhglucozo)

PhnngviH2utosobitol.

CcphnngcnliuthchintrongH+(chcglucozophnng,cnfructozokhngphnng)nnchoccsnphmkhcnhau.

Vy,ccphnngthamnl(1),(2),v(3).

pnB

bi14GismolFevMgphnnglnltlavb

bi15HD:Squtrnhlnmen(gm2giaion).chhiusutmiqutrnhnh.ctlna.

(C6H10O5)n+nH2Oxt,H=85%C6H12O6xt,H=85%2C2H5OH+2CO2

Chthmancol40ol100mlncsc40mlancolnguyncht,1mlancolnguynchtsc0,8gancol.

Dovy,tasbmmy1dynhsau:m=10001620,950,85^22460,40,8=1218,1lt

ChnpnDnh.bi16

ChnAbi17HD:Suylunt2ptcui:

Suyngcli:

VyXcCTCTthomnl:

VypnnglC.bi18Ccchtinlil:

ChnD

bi19(1)

(2)

(3)

(4)Khngtoncht:

(5)

(6)

(7)

(8)

(9)

(10)ToNO:

Do,c8phnngsinhrancht.

pnDbi20Tcuhnhe,tasuyrac

M

(a)SaivFcsoxhcaonhtl0

(b)ngXthucchuk2,Ythucchuk3,Zthucchuk4

(c)ngvminF>Al>K>X>Y>Z

(d)ngvAl(OH)3lngtnh

C3nhnnhng.pnA

bi21HD:CuhnhecanguyntX:1s22s22p63s23p4ZX=16

tngshtmangintronganionX2l162+2=34.

ChnC.bi22HD:Ckhnhiuhnggii:dngsngchotmratl2chtrivitPTPquyvtC2H4vNH3rit.

HocidinXbngCnH2n+3N.CMX=22,6n=0,4X:C0,4H3,8N.

VitphnngtchyX,chsnphmccN2cakhngkh

pnm=4,52gam.ChnB.bi23HD:Ch:Ychcha1muiduynhtlZnSO4nn9,6gamngchovocuicngsra39,8gam

BTquyvngin:chophnnghonton46,8gamZnvoxmolFe2(SO4)3thuc30,2gamchtrn.

PT:3Zn+Fe2(SO4)33ZnSO4+2Fe.

C:46,830,2=mgim=x(365256)x=0,2.

VygitrcaV=0,22=0,1lt.ChnA.bi24HD:A.phnnggomthyngntrongphngthnghimbngluhunh.

C.lthuhikhCl2trongphngTNbngkhNH3(A2011).

DlphnngdngHFkhcthytinh,knh.

ChcBkhngng,chLimiphnngviN2nhitthng.s

bi25(a)ng

(b)Saivanilinklmqutmimu

(c)ng

(d)ng

C3phtbiung.pnBbi26HD:Bsairtr,nghahctuycngtcao(gptrmlnglucozovccloingkhc)

nhngkhngcgitrdinhdng,mtkhccnchichosckheconngi.

CnliccthngtinpnA,C,Dung.bi27HD:CcchttcdngcvidungdchAgNO3/NH3dtorakttagm:

fructozo(C6H12O6)vamonifomat(HCOONH4).Chc2cht.chnpnA..

p/s:TrongccTHcnlithchdnhmphenylamonicloruaTHnykhngthuckttavAgCltorastophctanviNH3cnd.

bi28HD:hnhpkimloigm:0,005molFe0,01molAlv0,005molCu.

Dungdchgm:0,032molAgNO3v0,2molCu.Qutrnhphnngxyranhsau:

Al+3Ag+Al3++3Ag.(saupthuc0,03molAgvcnd0,002molAg+).

Fe+2Ag+Fe2++2Ag.(saupthuc0,002molAgvcnd0,004molFe).

Fe+Cu2+Fe2++Cu.(sauphnngthuc0,004molCuvCu2+cnd).

Thtsauphnng,ngoiccchtrnsinhratrn,cnc0,005molCukhngthamgiaphnng,

dornsgm:0,032molAgv0,009molCum=4,032gam,ChnD..bi29HD:Ang.luimcachtgitratnghpsovixphng.

B.ng,nccngtmthichaionHCO3,khichoOHcaNaOHvoCO32toviionCa2+.CnliccionPO33vCO32utotrctipvsionCa2+vMg2+lun.

C.nccngvnhcuchaccionClvSO42,victhmCa(OH)2vachtngthmionCa2+chkhngloiihaygimbtphtbiusai.

D.ng.bi30HD:THPTtachcnbit+nh1squytcctnnginnhsau:

Chnmchdinht(nucchcthutinchctrc)chalinktbi(i,ba)nhiunhnhnht.

nhstheomchchnhutin:chc>nii>ni3>nhnh....(vdvinylaxetatthphicl1buten3in),...

cchtheothtvnchciccmchnhnh(tnnhmankyl).

TheoankanchoctnthayththeoIUPACl3etyl2metylpentan.ChnC..bi31HD:Phntchnhanhccgithitc:2ancolcM=19,52=39lCH3OHvC2H5OH.

tinhn,tannlycngthcidinlC1,5H5O,smoll0,04mol.

C2hnggiiquytchobitonny:

1(quenthuc)lgismol3chtbanulx,y,z.lphgm:smolancol,smoltcdngNaOHvbotonOgiirax,y,z.cngvicsaukhngcgkhkhn.

2.Cthitheohngsuylunsau:tXCO2+H2O.cngthm2vvi2xmolH2O

(vixlsmoleste)vtrisgm:0,035molaxit2ch,nomchhv0,04molancolC1,5H5O.

vphigm:0,165molCO2v(0,15+2x)molH2O.ch:tcngsmolaxit2chc,nomchh

viancolnomchhschonCO2=nH2Ohiu:nH2OnCO2=(0,15+2x)0,165=t0,05molancolnoh=0,05x=0,01mol.

dophnngviNaOH,sauthmHClsthuc0,035molmuiaxitv0,01molNaCl.

Botonkhilngcmaxit=4,84+0,02180,0439=3,64gam.

TcdngNaOHth1Hi1Nanntiptcbotontac:

m=3,64+0,07(231)+0,0158,5=5,765gam.

ChnpnB..p/s:chbinynivaxit2chcnnnuurtdnhmtrongtnhton,cncnthn.bi32HD:A,Bng.

Cgimnldungdch25%CH3COOH(axit),cnbmyphchncnnglungyldonccng,unnngCaCO3bmdnhy.

CH3COOH+CaCO3(CH3COO)2Ca+CO2+H2Ohatancnraschi.Cng.

ChcDsaivfomalinldungdchandehitfomic(fomandehit)chkhngphilaxitfocmic.

VychnD..bi33

VyYlancolbc1hocancolbc2uthamn

bi34

bi35

(a)ng.hpchtlLiCl

(b)Sai,trongtnhincXvYuchtntidnghpcht

(c)ng

(d)ngvXthucnhmVIIAnggncuichuk(trckhhim)nnsoviccnguyntcnli(trkhhim)ncngslpenhngvZlnhnnnlchtcanhnsovilpengoicnglnhn>Bnknhnguyntthunhhn

C3nhnnhng.pnCbi36Asaivngthau(CuZn),ngbch(CuNi),ngthanh(CuSn)

Bng,gangvthplhpkimcaCvFe,tronggangc25%khlgC,thpc0,012%klgC

Cng

DngvFecsoxhtrunggianl+2cthboxhln+3cthbkhxung0.TrongtnhchtchungcaFeIIltnhKH

pnA

bi37

bi38

bi39

bi40AsaivnhitsicaaxitlnhnancolcsCbngnhau(cngclkH,axitcPTKlnhn)

Bngvulestecaaxitbovglixerol

Csaivphnngxphnghalphnng1chiu,chtbotcdngvikim

DsaivsnphmcuicngnhmaminophnngviHClnnl:

pnBbi41ivihnhpccchtrnngitathngdavotankhcnhauvsthayitantheonhitcachngtchbitvtinhchchng

Ccbctinhnhkttinhl

a.Hatanbohahnhpchtrnnhitsicadungmi

b.Lcnngloibchtktan

c.nguichokttinh

d.Lchttinhth

pnA

Thamkhothm:Sgk11nctrang104bi42Vsmolglixerolbngaxitlactic,phnngxtlphnngtchynntaquyi1glixerol.1axitlactic=1sobitol

bi43

bi44

VphnngviOHsinhrakhnnRchcthlgcamoni

bi45Ccchtthamnl:

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