20072010

1 2 3

1 1

2

21

3

2 1 108100 87424315

2

3

: 1 2 3

1 2 1 2

3 123

STSE

4 0910171861112

3 20092008 1H=H-H( 2 3

20092008 1 2spsp2 sp3 3

20102009 109 209 309

20102009 11~36 2 3 4

20072010 1 2 3

1 2007201020061

200620072010150150 30012010872300110100901211

2

713642 252726284315 12

2 20052010

2005156.20.5212006145.50.4852007152.90.5102008137.70.4592009125.10.4172010139.20.464

20072008

200757.50.57553.00.530200840.00.40041.80.418

2007

0.5100.3660.5750.613

2008

0.4590.3490.4000.659

2007

78910111213

7 A3 B4 C5 D6[] A[] ,,

12345678CH4C2H4C3H8C4H8 C6H12C7H16C8H16

8 :Cl2, : CO2SO2: : A B C D [] B[]

9 A13C14C B1H2H C14C14N D6Li7Li [] D []

10NA A1molCl2NA B0,101kPa,22.4LNA C14g7NA DNA 0.5 mol 74 [] C []

11 AZnAgZn2Ag B Ca(HCO3)22CH3COOHCa22CH3COO2CO22H2O C:Na2H2ONaOHH2 DCu(OH)22HCu22H2O [] D[]---

12a gH2SO4CuSO4 a gCuSO4H2SO4 A17 B71 C78 D87 [] B[]

13,, 20.0%, A16.7% B20.0% C80.0% D83.3% [] A[]---

25 2627 31A:,, B: C:12-14-

25 1 2 3 4 5 A.B. C. D. E. F.

[] 1 2 3 4 5BDF[]

261 260g47g NA6.021023/mol1.601019C

[]1Zn-2e-=Zn2+2H++2e-=H22Zn--------H2-----------2e-65 22.4 2NA1.610-19 (64-47)g 44.8L 3.8104CV(H2)=4.48L Q(e-)=3.8104C[]

27Si3N4 SiO2CN2 Si3N4CO 1 2 3K 4H 5 (6COv(CO)18mol/(Lmin)N2v(N2)mol/(Lmin)

[] 1362 --- 16 2N2Si3N4 3K= K= 4 5 66[]

31-A.SO2SO3 SO2 SO27% O211% N282% 1SO2 2400~500SO2 3SO2 4SO3 SO3 52SO2(g)O2(g)2SO3(g)H196.9kJmol1198%SO3SO2SO3

0.10.511040099.299.699.799.950093.596.997.899.360073.785.889.596.4

[]1SO2 2SO298% 3 4H2SO4 5SO3xgykJ SO3---------H2SO4------------H 80 98 196/2 1101098% x y x=8.0109g=8.0103t y=9.83109kJ[] ,,

31-B.ABCDE 51234618BCD 1A 2BC C 3DD 41mol E1mol CO22molH2OE

[]11s22s22p63s23p6 2HClH2SV

3H2O22H2O2 2H2O+O2 H2O2 H2O+ O2 4CH4O CH3OH[]

31-C.A84 1A 2A 3D1D2E1E2 C E2

[]1 23

C23--13- E2 14- []12-14-,

2007

7891011121366666663.92.75.33.44.63.52.825262731A31B31C1514141515158.86.89.95.37.85.8

2008

789 1011 1213

7 A. B. C. D. B

8 A. B. C. D. CH4C2H4C2H2C6H6B

9 A. B.C2H6C2H4 C. D. D

10 A.CH3OH(g)+O2(g)=H2O(1)+CO2(g)+2H+(aq)+2e- B.O2(g)+4H+(aq)+4e-=2H2O(1) C.CH3OH(g)+H2O(1)=CO2(g)+6H+(aq)+6e- D.O2(g)+2H2O(1)+4e-=4OH- 4C

11EECln-78 590.2molEClnAgNO357.4gAgCl A.E B.EClnECl C.EEO2 D.EA D

12NH4I NH4I(s) NH3(g)+HI(g)2HI(g) H2(g)+I2(g)c(H2)=0.5 molL-1c(HI)=4 molL-1 A.9 B.16 C.20 D.25 C

13H2(g)C2H4(g)C2H5OH(1)-285.8kJmol-1 -1411.0kJmol-1 -1366.8kJmol-1,C2H4(g)H2O(I)C2H5OH(l)H A.-44.2 kJmol-1 B.+44.2 kJmol-1 C.-330 kJmol-1 D.+330 kJmol-1 A

252627434

35

36SO2CO224CrHFaq .

25(14)M(g)+N(g) P(g)+Q(g)H0. 1,c(M)=1 molL-1,c(N)=2.4 molL-1,M60N25% 2M 3c(M)= 1 molL-1c(N)=a molL-1c(P)=2 molL-1a=6 4,c(M)=c(N)=b molL-1,M41%

1 mol/L M(g) + N(g) P(g) + Q(g), H0 1 2.4 0 0 0.6 0.6 0.6 0.6 0.4 1.8 0.6 0.6 (N)= 0.6/2.4 = 25% (2), (M)

3 mol/L M(g) + N(g) P(g) + Q(g), H0 4 a 0 0 2 2 2 2 2 a-2 2 2a=6

mol/L M(g) + N(g) P(g) + Q(g), H0 b b 0 0 x x x x b-x b-x x x4Mx mol/L

[]

(1)____________ _____________________.(2)_______________; _______________.(3)_____; ______;______.26.(14)Fe3+Cu2+Au3+.,,,.

[]

27.(15),()::a g,580mL(): g,0.02000molL-1KMnO4,25.00mL KMnO4.(1) KMnO4+FeSO4+H2SO4=Fe2(SO4)3+MnSO4+K2SO4+H2O(2),(3),________________(55.9).(4),. :___(),______; :___(),______.

(4) Fe3+

Fe2+ ,,,Fe3+,

[] 4

34.[]15 (1)WXYZ XYpH Z,

WXYZ()15182625pH6855(mgL-1)11973

(2)(Fe2O3,SiO2).. ,,.:A B C D , ,(2) .

35[]15 XYZQEXMYLKZ()QXZE (1)XY (2)XZ2YZ2_______ (3)Q (4)E

36[]15AC-37.5H-4.2%O- 58.3: (1)0.01molA1.01L(),A____________. (2):A.1molA3mol.,A.A4.A__________________. (3),AB(C12H20O7),B,31.AB______,_____________. (4)A1C,C__________,____________.

[] 34. 35.SO2CO224CrHFaq4HFaq 36.

2008

7891011121366666665.3284.7582.2623.3482.6041.1582.3282526273435361414151515155.6562.9124.7254.4854.652.655

2009

789 101112 13

7. 22.4L11.2L ANO2 BN2O3 CN2O DN2O4ANxOy

8. 3- A3 B4 C5 D6B3-

4

9. A B C DCC=CC=CABD

10. Na2S2O3 + H2SO4 = Na2SO4 + SO2 + S+ H2O,D>>ABc=n/vCD[H2SO4]D

/Na2S2O3H2SO4H2OV/mLc/(molL-1)V/mLc/(molL-1)V/mLA2550.1100.15B2550.250.210C3550.1100.15D3550.250.210

11.

DANaOHHAcBCNaOHHAcHAcNaAcNaAcNaAcNaOHDHAcNaOH0

12. ACO2 Ca2++2ClO-+H2O+CO2=CaCO3+2HClO BSO2 Ca2++2ClO-+H2O+SO2=CaSO3+2HClO C Ca2++OH-+HCO3-=CaCO3+H2O D 3Fe2++4H++NO3-=3Fe3++2H2O+NODACO2BClO-SO2Ca2++ClO-+SO2=CaSO4+Cl-+2H+CMg(OH)2D

13. 10.1.0molHX(g)1.0L,HX(g) A5% B17% C25% D33%B k=10 k=1/10 1.0 0 0 x x/2 x/2 1-x x/2 x/2

26200712008272820083738392008 21

26. xCuCO3yCu(OH)2zH2O (1) xCuCO3yCu(OH)2zH2O_ (a)( )( )( )( )( )( )( )( ) ( )( )(1)

23.9g12.7g4.4g7.2g g (2)(1) xCuCO3yCu(OH)2zH2O+(x+y)H2=x+y)Cu+xCO2+(x+2y+z)H2O akjgf(hi)de(ed)hi(gf)bc(cb)l 1.8 CuCO3Cu(OH)2H2O(2). xCuCO3yCu(OH)2zH2O=(x+y)CuO+xCO2+(y+z)H2O m()m(CuO)m(CO2)m(H2O)3

(1)CuCO3=CuOCO2 Cu(OH)2=CuOH2OH2CuO+H2 Cu+H2OxCuCO3yCu(OH)2zH2O+(x+y)H2 (x+y)Cu+xCO2+(x+2y+z)H2O,,,0.300.13, CO2CO2H2Oa L bH2HClH2 Cu(0.2mol),n(CO2)=0.1mol,,m(H2O)=1.8,CuCO3Cu(OH)2H2O (2)

27. ()AB()CD()L

(1)ABCD _____ (2)CD (3)BF4:3,GH _____ ___ (4)K (5) (1)AlCH2ONa2O2 (2) Na2O2 + H2O = 2NaOH + O2 Al + NaOH + H2O = NaAlO2 + H2 (3) CO2CO (4)Na2CO3 (5) CO2 + AlO2- + OH- + H2O = CO32- + Al(OH)3 OH- + CO2 = HCO3- HCO3- + AlO2- + H2O = CO32- + Al(OH)3

,.(1)C(H2O)D(Na2O2),CDNaOHO2AAAlBC AAlBCCH2ODNa2O2EH2FO2GCO2HCOKNa2CO3NaOHNaAlO2Na2CO3LAl(OH)3 (2)Na2O2H2OAlNaOH(aq)H2(3)CO2n(C)/n(O2)=1CO2;n(C)/n(O2)=2CO n(C)/n(O2)=4/3COCO2(4).Na2O2CO2Na2CO3O2,KNa2CO3(5)NaOHNaAlO2CO2CO2NaAlO2(aq)Al(OH)3,CO2NaOH(aq)Na2CO3

28. 1molSO2(g)1molSO3(g)H=-99kJmol-1

(1)AC E V2O5V2O5B (2)H= kJmol-1 (3) V2O5V2O5SO2 (4)(SO2)0.05molL-1min-1(O2)= molL-1min-1(SO3)= molL-1min-1 (5)296kJmol-1S(s)3molSO3(g)H

(1)E(2)-198 (3)SO2 + V2O5 = SO3 + 2VO2 2VO2 + 0.5 O2 = V2O5(4)0.025 0.05(5)

H=[-296+(-99)]3=-1185kJmol-1

(1) (2)1molSO2(g)1mol SO3(g)H=-99 KJ/mol2molSO2H=-992 KJ/mol (3)SO2 (4) (5)1mol

37.15 1kk_______; 2Ca2+Mg2+Fe3+SO42-Na2CO3HClBaCl23______________ 330

XY____________ab_________; B______; _____; 2________________________

(1) k=M(Cl2)/2 M(NaOH)=71/80=1:1.130.89 (2) (3) XCl2 YH2 a%b% 1/2O2 + 2H2O + 2e- = 2OH- H2 + 2OH- - 2e- = 2H2O

(1)2NaCl + 2H2O 2NaOH + Cl2+ H2 BOH-H2OBH2OOH-BNa+a%b% (2)BaCl2SO42-Na2CO3Ba2+Ca2+Mg2+Fe3+CO32- (3)CO2YH2XCl21/2O2 + 2H2O + 2e- = 2OH- H2 + 2OH- - 2e- = 2H2O

38.[]XYZ42X4p3Y2p2XYX2Y3Z (1)X , . (2)Y (3)XZZX3 (4)X2Y3XZ3ZnSO4H2O (5)X

(1) 1s22s22p63s23p63d104s24p3 As (2) (3) (4) As2O3+6Zn+6H2SO4()=2AsH3+6ZnSO4+3H2O (5) NH3>PH3>AsH3NH3>AsH3>PH3NH3M(AsH3)>M(PH3,AsH3>PH3

XYZ (1)X4p31s22s22p63s23p63d104s24p3 As (2)Y2p2YZ42-33=9Y1s22s22p2()1s22s22p4()ZYZY (3)XZAsH3,NH3 (4)-1+1 (5)

39.[] AJDF,1:1:1G1molJ22.4L()

(1)A ()AB (2)D (3)EF E_____()EE________() (4)G (5)IJ

(1)BrCH2CH=CHCH2Br ()

HOCH2CH2CH2CHO

(3)

(4) (5)

CH2=CH2 + Cl2 + H2O Cl-CH2-CH2-OH + HCl2ClCH2CH2OH + Ca(OH)2 + CaCl2 + 2H2O ,20082009

2009

7891011121366666662.9764.6741.713.32.4423.5522.882627283738391415141515152.2126.3457.1824.1855.8354.86

2009 36476 25236.92% 2207260.51% 831722.80% 35649.77%

2010

78910111213

7 ANa2O2 B106gCO2112L C77 DCl-C,.VmB11

8C3H6Cl2 A3 B4 C5 D6BCH3CH2CH322+2=4

9 A B C1,2 DDABCD

10500mLBaCl2KCl5amolbmol A 0.1b2amol / L B 102abmol /L C 10bamol / L D 10b2amol /LD nK+=b-2amol cK+= n/V =b-2a/0.1 = 10b-2amolL-1

11HCN(aq)NaOH(aq)H=-12.1kJ /molHCl(aq)NaOH(aq)H=-55.6kJ/molHCNH A-67.7 kJ /mol B-43.5kJ /mol C+43.5 kJ/ mol D+67.7 kJ/ molC.

12 A2Ag(s)+Cd2+(aq)=2Ag+(aq)+Cd(s) BCo2+(aq)+Cd(s)=Co(s)+Cd2+(aq) C2Ag+(aq)+Cd(s)=2Ag(s)+Cd2+(aq) D2Ag+(aq)+Co(s)=2Ag(s)+Co2+(aq)A

13BANO3-H+B CD

AFe3O4 2Fe3O4+18H+=6Fe3++H2+8H2OB CO32-+2H+=CO2+H2OC Ba2++SO42-=BaSO4DFeBr2Cl22Fe2++2Br-+2Cl2=2Fe3++4Cl-+Br2Fe2+Br-12

2627SO228373839

26.14AGABCCEG

(1)B_________E________G_________ (2)C_________________________ (3)_____________________________ (4)0.23molB0.11mol1L,,,,0.12molD,K=_____. ,0.50mol,B_____(),____(),D____().

(1) SO2 H2SO4 Cu2O (2) CuSO4 (3) Cu+2H2SO4 CuSO4+SO2+2H2O (4) 23.8 mol-1L

1 A B C D E F G Cu2S SO2 Cu SO3 H2SO4 CuSO4 Cu2O BEG 2,,,CuSO4(aq). 3 4 [mol/L] SO2g + O2g SO3g 0.23 0.11 0 0.12 0.06 0.12 0.11 0.05 0.12

,0.50molO2,,,[SO2], (SO2),(O2),,SO3

27.(15SO2

(1)A__________ __________________________ (2)BC__________SO2_____________B_______________________ (3)DSO2_______ (4)___________

(1) Na2SO3 + H2SO4() = Na2SO4 + SO2+ H2O (2) 5SO2 + 2MnO4- + 2H2O = 2Mn2+ + 5SO42- + 4H+ (3) (4)NaOH()

,SO2

28.(14 (1)_________________________ (2)________________________ (3)Na2SO4MgSO4Ag2SO4K2SO44CuSO4_______________ (4)________( (5)6Zn

V1=______V6=______V9=______ A____E_____ CuSO4CuSO4____________________

ABCDEF4mol/L H2SO4/mL30V1V2V3V4V5CuSO4/mL00.52.55V620H2O/mLV7V8V9V10100

1Zn+CuSO4=ZnSO4+Cu Zn+H2SO4=ZnSO4+H2 2CuSO4ZnCuZnCu/Zn 3Ag2SO4 4 530 10 17.5 CuSO4,CuZn ,Zn

1 Zn + CuSO4 = ZnSO4 + Cu 2CuZn 32AgZn 4 5V1=V2=V3=V4=V5=30V6=10V7=20 V9=19.5 V9=17.5V10=15 ZnCu

36[](15) (1)_____________________ (2)___________________ (3)___________________ (4)110mgCaO(7.1mgMgO)c(Ca2+)=1.210-3mol/L, c(Mg2+)=610-4mol/L,_____ (5)4c(HCO3-)=810-4mol/L10m3Ca(OH)2 ___gNa2CO3___g

1O2 CO2() 2 3 410 5740 1484

2 4,, .

5Mg(HCO3)2Ca(OH)2OH- Mg2+HCO3- m[Ca(OH)2]=[610-4+410-4]10474 = 740 g m[Na2CO3]=(1.210-3+110-3-0.810-3)104106 = 1484 g

37[]15WXYZW3XYZW5WXYZWYM (1)WL_______W3_______ (2)X___________________ (3)M____NaClNaClM____ZXMZX/M___OCO___ (4)XYZXYZXYZ=_______ (5)Z_____________

12S22P4 V 22F2+2H2O=4HF+O2 3MgO MgO+2-2 SP3SP2 120 4311 5

WXYZ W3WOXYZ40WXYZWYMYWYMgMMgOXFZK

38[]15PCPC

ACCl4BCFeCl3DCCl4

(1)A_________ (2)B___________ (3)CDE________________ (4)D_______() (5)B____31_________()

1 2 3 4 CH3CH2CHO

5 7

45

2010

2627283637381415141515154.636.995.73.756.585.44

2010

36085417111.56%2302963.82%545515.12%34289.5%

20072010200820092008A2009

2011 1

2

3

4

5

6 (1) (2)

7

8 (1) (2) (3) (4) (5) (6) (7)