é
SI
12 12g C 6
=
=
1 H (g) + O (g) ? H O(l) + 286kJ (1) 2 2 2 2 1 -1 H (g) + O (g) ? H O(l) H = -286kJ ? mol (2) 2 2 2 2 1 N (g) + O (g) ? NO (g) - 34kJ 2 2 2 2 1 -1 N (g) + O (g) ? NO (g) H = +34kJ ? mol 2 2 2 2 -1 N (g) + 2O (g) ? 2NO (g) H = +68kJ ? mol 2 2 2
-1 6CO + 6H O ?C H O + 6O H = +289kJ ? mol 2 2 6 12 6 2 ( )
12 C = 12 6 12 - 26 C (1.9927 · 10 kg) 1 / 12 6
A X A Z Z
Z
A ( X) (A - Z)
Z
Z
1 2 3 3 H H H 1 1 1 234 235 238 235 U U U3 U 92 92 92 92 16 O 8 17 O 8 18 O 8
1 1 m = + m = s s 2 2
1 I A 26 Fe 1 1s 1 H 2 II A S s d 2 2s,2p 3 Li 4 Be S S 3 3s,3p 11 Na 12 Mg 3 4 5 6 7 8 III B IV B V B VI B VII B S S 4 4s,3d,4 19 K 20 Ca 21 Sc 22 Ti 23 V 24 Cr 25 Mn 26 Fe p S S S d S d s d s d s d s d 5 5s,4d,5 37 Rb 38 Sr 39 Y 40 Zr 41 Nb 42 Mo 43 Tc 44 Ru p s s s d s d s d s d s d s d 6 6s,4f,5d 55 Cs 56 Ba 57~71 72 Hf 73 Ta 74 W 75 Re 76 Os ,6p s s s df [f ]s d s d s d s d s d 7 7s,5f,6d 87 Fr 88 Ra 89~103 104 Rf 105 Ha 106 107 108 Unh Uns Uno s s s df s d s d s d ns (n-1)d ns 18 VIII A 13 14 15 16 17 10 H 2
III A IV A V A VI A VII A S 5B 6C 7 N 8 O 9 F 10 Ne 8 s p p p p p p 9 10 11 12 13 Al 14 Si 15 P 16 S 17 Cl 18 Ar 8 VIII B I B II B s p p p p p p 27 Co 28 Ni\ 29 Cu 30 Zn 31 Ca 32 Ga 33 As 34 Se 35 Br 36 Kr 18 s d s d s d s d s d p p p p p p 45 Rh 46 Pd 47 Ag 48 Cd 49 In 50 Sn 51 Sb 52 Te 53 I 54 Xe 18 s d s d s d s d s d p p p p p p 77 Ir 78 Pt 79 Au 80 Hg 81 Tl 82n Pb 83 Bi 84 Po 85 At 86 Rn 32 s d s d s d s d f s d p p p p p p 109 Une ds p (n-1)d ns ns np F (n-2)f (n-1)d ns
57~71 s df 57 La 58 Cc 59 Pr 60 Nd 61 Pm 62 Sm d f d f f f f
87~103 s df 89 Ac 90 Th 91 Pa 92 U 93 Np 94 Pu d d d f d f f d f 63 Eu 64 Gd 65 Tb 66 Dy 67 Ho 68 Er 69 Tm 70 Yb 71 Lu f d f f f f f f f d f 95 Am 96 Cm 97 Bk 98 Cf 99 Es 100 Fm 101 Md 102 No 103 Lr f d f f f f f (f ) (f ) (d f )
H 13.598 Li Be 5.392 9.322 Na Mg 5.139 7.646 K Ca Sc Ti V Cr Mn Fe Co 4.341 6.113 6.54 6.82 6.74 6.766 7.435 7.870 7.635 Rb Sr Y Zr Nb Mo Tc Ru Rh 4.177 5.695 6.38 6.84 6.88 7.099 7.28 7.37 7.46 Cs Ba La Hf Ta W Re Os Ir 3.894 5.212 5.577 7.0 7.89 7.98 7.88 8.7 9.1 Fr Ra Ac 5.279 6.9
He 24.587 B C N O F Ne 8.298 11.260 14.534 13.618 17.422 21.564 Al Si P S Cl Ar 5.986 8.151 10.486 10.360 12.967 15.759 Ni Cu Zn Ga Ge As Se Br Kr 7.635 7.726 9.394 5.999 7.899 9.81 9.752 11.814 13.999 Pd Ag Cd In Sn Sb Te I Xe 8.34 7.576 8.993 5.786 7.344 8.641 9.009 10.451 12.130 Pt Au Hg Tl Pb Bi Po At Rn 9.0 9.225 10.437 6.108 7.416 7.289 8.42 10.748 ” ”
Li Be 1.0 1.5 H Na Mg 2 1 0.9 1.2 K Ca Sc Ti V Cr Mn Fe 0.8 1.0 1.3 1.5 1.6 1.6 1.5 1.8 Rb Sr Y Zr Nb Mo Tc Ru 0.8 1.0 1.2 1.4 1.6 1.8 1.9 2.2 Cs Ba La-Lu Hf Ta W Re Os 0.7 0.9 1.0-1.2 1.3 1.5 1.7 1.9 2.2 Fr Ra Ac 0.7 0.9 1.1
B C N O F 2.0 2.5 3.0 3.5 4.0 Al Si P S Cl 1.5 1.8 2.1 2.5 3.0 Co Ni Cu Zn Ga Ge As Se Br 1.9 1.9 1.9 1.6 1.6 1.8 2.0 2.4 2.8 Rh Pd Ag Cd In Sn Sb Re I 2.2 2.2 1.9 1.7 1.7 1.8 1.9 2.1 2.5 Ir Pt Au Hg Tl Pb Bi Po At 2.2 2.2 2.4 1.9 1.8 1.9 1.9 2.0 2.2 “ ”
2 3 19 117 235 H H F Sn U 1 1 9 50 92 128 2- Te 52 195 Pt 78
20.92 -1 = 0.7150 41.88MJ kg 1kg 29.26 41.88 1.431kg = 1.431 29.26
( )
( )
( )
( )
. . 1992 2
CaC + H O HC CH + CaO 2 2
2C H + 5O 4CO + 2H O 2 2 2 2 2 ( 3000 )
. .
mCO + nH O ?C (H O) + O 2 2 m 2 n 2
1 C + O = CO 2 2
. .
- 1 kJ ? g
H SO 2 4 CH = CH + H O ? CH CH OH 2 2 2 3 2
CH = CH + HCl CH CH Cl 2 2 3 2
1 CH CH CH = CH + O ? CH = CH - CH = CH + H O 3 2 2 2 2 2 2 2
C H ? C H + C H 16 34 8 18 8 16
. . 1993 3
I -1 2 CH CHO ?CH + CO E ''= 136kJ ? mol 3 4 a ’
1 C H + O CH CHO 2 4 2 3 2
C H + 3O 2CO + 2H O 2 4 2 2 2
235 RaCl 50 1g 235 U 2 92 -1 2 8 10 kJ 1g H 1
4 238 4 + 2 He 238 U 2 92 234 90 234 Th 90 238 234 4 U Th + a( He) 92 90 2 0 0 1 e -1 234 234 Th 234 Pa 90 91 234 234 0 Th Pa + b( e) 90 91 -1
30 30 P 15 0 < /PGN0069.TXT / PGN > +1 e +1 30 30 Si 14 27 4 30 1 Al + He P + n 13 2 15 0 30 30 0 P Si+ e 15 14 +1 30 P 15 1 4 12 15 18 H He C N O 1 2 6 7 8
182 208 208 237 4 Hf Pt Hg Th 72 78 80 90 235 U 92 7 B 92
235 239 U Pu U 235 92 94
t1/2 30 U-235 10kg
2 2 H 1 1 4 He 2 2 2 4 H + H He 1 1 2
. . 1988 3
2 6 4 H + Li 2 He 1 3 2 131 125 31 60 1500 I I P Co 53 53 15 29 14 C 6 1 1
2+ - Cu + 2e Cu 2+ - Zn Zn + 2e
+ -1 - q 2H (1.0mol ? L ) + 2e = H (100kPa) E = 0 2 H+ /H 2 q E = +0.34V 2+ Cu /Cu q 0.34V E + = 0.76V 0.76V Zn /Zn
+ - Zn + 4NH Cl (NH ) ZnCl + 2NH + 2e 4 4 2 4 4 - - MnO + H O + e MnO(OH) + OH 2 2
2- + - PbO +SO + 4H + 2e PbSO + 2H O 2 4 4 2 2- - Pb + SO PbSO + 2e 4 4 PbO + Pb + 2H SO 2PbSO + 2H O 2 2 4 4 2
2- + - PbO PbSO + 2H O PbO +SO + 4H + 2e 2 4 2 2 4 - 2- Pb PbSO + 2e Pb +SO 4 4 2PbSO + 2H O PbO + Pb + 2H SO 4 2 2 2 4
99
- - 2Zn + 4OH 2Zn(OH ) + 4e 2 - - Ag O + 2H O + 4e 2Ag + 4OH 2 2 2 2Zn + Ag O + 2H O 2Zn (OH) + 2Ag 2 2 2 2
2NaCl ?2Na + Cl 2
2 2 6 1 Na 1s 2s 2p 3s 11 2 2 6 5 Cl 1s 2s 2p 3p 17
2 2 6 2 Mg 1s 2s 2p 3s 12 2 2 6 2 5 Cl 1s 2s 2p 3s 3p 17 2 2 4 O 1s 2s 2p 8 . 1993 7
1 -1 NaCl(s) Na(g) + Cl (g) U = 789kJ ? mol 2 2
r 0 -1 pm kJ ? mol
+ - d d + - H I
C = C = O
-1 kJ ? mol CH + 2O = CO + 2H O 4 2 2 2
CH CH +2O =CO +2H O 56 C H 2C H +13O =8CO +10H O 50 C H 2C H +25O =16CO +18H O 48 C+O =CO C 33 H 1 123 H + O = H O 2 2 2 2 1 H O = H + O 2 2 2 2 1 H - O - H = H - H + O = O 2 2mol H - O 1 mol H - H 0.5 mol O = O 436kJ 0.5 · 2 · 465kJ = 930kJ 498kJ = 249kJ
( )
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:
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:
,
,
( ) , ,
hv( ) 6CO (g) + 6H O ? C H O + 6O (g) 2 2 6 12 6 2 ( )
hv NO g ? NO g O g 2
2SO + O ?2SO 2 2 3
SO + H O H SO 2H SO + O ?2H SO 3 2 2 4 2 3 2 2 4 SO + H O H SO 2 2 2 3
hv O ? 2O 2 O + O O 2 3
2NH + 3O ?2HNO + 2H O 3 2 2 2
2HNO + O ?2HNO 2 2 3
. . 1978 2
+ - 3HNO H + NO + 2NO + H O 2 3 2
n E = C / C
i is i=1
. . 1993 4 52
2+ 2+ Cd + Ca (OH) Cd(OH) + Ca 2 2 2+ 2+ Hg + Ca (OH ) Hg(OH) + Ca 2 2
m n K = {c / c} ?{c / c} n +1 m- sp A B
2+ 2- + 3+ 3+ 6Fe + Cr O +14H 6Fe + 2Cr + 7H O 2 7 2
. . 1996 4 10
C H + Cl + Ca (OH ) C H O + CaCl + H O 2 4 2 2 2 4 2 2 44 111 18
2p n n = a NaCl a
. . 1995 10 6 25
n n 1 2 3 4 6 4 4 6 4 m i 8 32
. . 1987 1
2Al O ?4Al + 3O 2 3 2
1 H + O H O(1) + 286kJ 2 2 2 2 1 H O(1) ?H + O 2 2 2 2
1300 3Si + 2N ?Si N 2 3 4
ü
6CO + 6H O + ( ) ?C H O + 6O 2 2 6 12 6 2
. BGO. 1988 2
+ O ?CO + H O + 2 2 2
- ? ? O HO HOOH OH 2 2 - ? O 2 - - ? + ? ? O H HO O 2 2 2 H O OH 2 2 -
? - O + H O ? O + ?OH + OH 2 2 2 2
? R RO 2 ? R ?+O RO 2 2 - ? O 2 - ? ? O O 2 2 Cys Cy
- ? O SOD SOD 2 - ? SOD O 2 - - SOD ? ? + O + O + 2H ? H O + O 2 2 2 2 2 - ? SOD O 2 - - ? ? SOD O SOD O 2 2
. . 1994 5 26
. . 1992 8 8
. . 1988 3 1
. . 1994 3 6
B B B B A D C 1 2 6 12 B 5 IU IU mg mg mg mg mg mg
g - 1 - 1 g mg ? kg mg ? kg
g - 1 -1 mg? kg mg? kg
g
Molly M.Bloomfield. . .
é é é
0 -1 454.8kJ mol 0.74 A é
. . 1996 2 18 Peter.Coveney. . . I.R.Prigogine. . .
M.Eigen . . . . . I.R.Prigogine. . .
Peter.Coveney . . .
é
. . .
é
. . 1990 5 1 . 1993 2
. . 1994 6
. .
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