20112012
12 300 150
118
16 4 64 4 0 1 A CHON B mRNA C ATP DTi T-DNA DNA 2۩ A B Cp D 3Ǧ A Bb I X B 4 ]2 Cç D 4 A B C D 5 A B C D 6ۣ 3 B b Y
1
A B٧_ C D DNA NaCl DNA 7
2AH+I NO 3 SiO3 2CK+SO4 Cu2+NO 3
-
BNH+ OH Cl HCO 3 4
-
-
2 DAl3+Mg2+SO 4- CO 3
2-
8nA N A28g 2 nA B2.4g 0.1nA CnA CH2Cl2 22.4L D0.1mol/L NaOH ܧ nA 9 A B NaOH C KMnO4 D
14 Mg 24
10XYZW ֦ Y 3 AW>Z>Y>X BZ>W>X C4 Z DX 1125101kPa 2Na(s)1/2O2(g)=Na2O(s) H1=414 kJ/mol 2Na(s)O2(g)=Na2O2(s) H2=511kJ/mol A. B. C. Na 414 kJ/mol D. 25101kPa Na2O2s+2 Nas= 2Na2Os H=317kJ/mol 12 A B AlCl3 C NaCl2C1 C2e D糧FeC3e
X
Y Z W
= C12 = Fe 3+
13
2
A C B D
14 a v0 t h x A B Ct v 0 + at Dt ˧ x + h
2 2
h x 14
15 E T T A B A BA B CT D 16 ab a b I ab A Bab Cab Dab
a b I
B
A E 15
16
9 6 54 6 1 3 0 17 AO OB G AO OB =30AO T1OB T2 AT1 T2 CT2 G BT1 G DT1 T2 G u/V
220 2
B
A
O G 17
18 n1: n2=11:
t / 10?2ss
1 2 3
0
? 220 2
18
3
5 u 10 k A 5 11 B 511 C 310-2s D 10 A 19 ֧ A B 0.8m/s C9s D 20 MNPQ L B MP R m R ab 2 F v k A R PRM Bab BLv Ca b D F 212011 9 29 11 1 11 3 ْ 343km ۦ٬ A B C D 22
v/(m s-1) 1.0
0.5 t/s 0 5 10 19 15
M R P
a v
N
Q b 20
21
CaO
4
22
A
B CuSO4 C D 23 25 10.00 mL 0.01 mol/L HA 0.01 mol/L NaOH pH AHA Bb c(HA) = c(A ) Cc V= 10.00 mL
23
Dbcd c(Na+) + c(H+) = c(A ) + c(OH ) 24
24 A B C] Mg2+ D 25ۧRNA A B C D
182
k
5
§ҧզ 26.16
( Rubisco )
( Rubisco )
CO2
C4 PEP
C4
CO2
2C3 Rubisco C5 [H]
PEP ADP+Pi 1[H] ATP
CH2O 26
ATP
2 CO2
PEP CO2 Rubisco 60
C4 C3
3 CO2 C 4 ݧ 5 6-
27 16 ˦˧A R AR AR F1 1 2 F1
F1 ֧
F2 aa
3 AaRr AaR 4ԧ 5 PCR R
28 16 ۧ 1ɧ
6
ܦ ]
2
3 29 16
mmol/L 25 20 15 10 5 0 6 mm 10 8 6 4
12 18
2 0 h
28 3
. NaOH CuSO4 (+ NaOH CuSO4 NaOH CuSO4 1 . pH Cl Cu2+ 38.5 0.05g/mlNaCl 0.05g/ml CuSO4 - Cl- Cu2+ s 1 2ml + + + + +
+
+
+
2 60ց 3
7
3 0.05g/ml NaCl 1ml 0.05g/ml CuSO4
4 3 1% 1ml 5 30 16
R.F.Heck Heck 2010 :
X R
Heck E
1 A AB H2 2 I L
0.2mol A Na
3 A B B B 4E 5A F C
III
31 16 10%H2SO4
8
A
NH4HCO3 Zn B
2
Fe
Zn2(OH)2CO3
ZnO
Fe(OH)3
31
Fe(OH)2 pH Fe Fe 1 CuS ZnS H2SO4 ZnS CuS Ksp(CuS) 3 A AKMnO4 () BO2 2NH3(g) H0 2L CH2O2 DNaOH Ksp(ZnS) A 2 Fe
2 3 2
pH 6.3 1.5 6.2
pH 9.7 3.2 8.0
31
Zn
31
4 pHpH 5 B 32 16 N2(g)+3H2(g) 1 ա K=______________________ 2 4 v(NH3) 35 X
0.20mol N2 0.60mol H2 NH3
32
4 5 8 NH3 0.25 molL1 5 NH3 5N2 H2 N2H2 HClNH4Cl
9
33 16 Cl2 Na2CO3
33 1 A 2 B
3 C C NaHCO3 C ֧ NaHCO3 Na2CO3
34 HNO3BaCl2 AgNO3 1 3 1 C 12mL 5 2 BaCl2 7 3 9 4 4 C 2Cl2+2Na2CO3+H2O= 6 8 10 4 2
34 1 0.1W k
10
A 0500A 150 B 010mA 10 C 03V 5K D 015V 10K ET 1.5V F 12V 1A G0500.5A H Rx 34 1 10
mA
2.5 10 50 250
1K 200
40 500 100 50
30 25 15
10
5 I 2.5 5.0 2.5 ~
2
0
50 10 2 100 20 4
1 1.5
A ?V ? ?
~
V ~
0
150 30 6
0 0
200 40 8
250 50
2.5
5000? / V
2500? / V
~
00.5
2
?
OFF
100
1K 100 10 1
?
2.5 10
V ~
10
50 250
1
500 500
V
Rx A Rx V P A S A R E B A S B P R E B A S A Rx
A V P R E B
A
V
V P A S D R E B
C 34 2
2 PQ d P F0 F P Q t d t a a F
d P
Q
34 3
11
Aǧ B C D a a a a
O
F A
O
F B
O F 0
F C
O
F D
34 4 35 18 m =2.010-11kg q = +1.010-5C U1=100V T U2=100V L=20cm d = 10 3 cm 1T v0 2T v 3T B=
3 T 5
U2 U1 v0 v 35
D
B
D
36 18 mA=2kg A mB=1kg B A H v0 A A L=0.5m B vB=4m/s A x A B A AB =0.2g 10m/s2 A 1 B A v0 A H 2 x A
H B v0 A L x
36
12
20112012
4 64 1 D 9 B 2 B 10 D 3 A 11 D 4 A 12 C 5 C 13 A 6 B 14 D 7 C 15 D 8 A 16 B
6 54 2 0 17 AD 18 BD 19 AB 20 CD 21 AB 22 BD 23 AD 24 AD 25 BD
11 182 26 16 2 1 2PEP/C51 1 ա 1 1 3/ 4CO21 /1 5 1 27 16 2 1AaRr / 23/8 AARr AaRr1 1 ա 1/9 3ަAa 41 1 5Taq ( ) DNA 28 16 2 1 0 2 21 1 3 / 6PEG/
29 16 2 .11 2 31
NaOH CuSO4
13
.2 38.5
3 1
4-. 51 1 30 16 12 1 2 3 3 2.243
3 1 , HBr 1
3 C զ 0 4 5 1 2 31 16 1 2 2Fe + 2H+Fe2+ + H22 Fe + Cu2+Fe2+ + Cu2 3 Fe2+ Fe3+ 2 Fe2+ 1 BC 4 2 0 43.2~6.22 3.2~6.1 1 5(NH4)2SO4 2 1 32 16 1 2
20.025mol/(L ? min)3 , 2.510 20.025 2 ,˧ըmol/Lmin 1 3 2 1 Q<K 1 [1 1 ] 2 2 4 CNH3 molL-1
3 1 1 1 5
5N2 + 8H++ 6e==2NH4+2 NH4+ NH3 33 16
14
1MnO2+4HCl
MnCl2+Cl2+2H2O 2 1
1 0 2 Cl2 ݧ HCl 2 HCl 3NaCl 2 8 3 2 4 HNO3 1 AgNO3 1 3 1 2 3- HCO 3 2 BaCl2 HCO3- 1 1 1 1 4 3 BaCl2 1 1 1 1 1ը 1 2 AgNO3 3 3 1 34 I 10 1 1K 10001.0103 3 BDF 1 B3 2 a = 2 2
42NaHCO3+2NaClCl2O2 Cl2O 0
2d t2
3 C 3
BC 3
35 18 1T qU 1 = v0=1.0104m/s 2T
1 2 mv 0 2
.............2 .............1
a=
qU 2 md
............2
15
v y = at = a
L v0
.............2
T
tan =
vy v0
=
U2L 1 = 2U 1 d 3
.............2 .............1
=30o v =
v0 2 3 = 10 4 m/s cos 3
2
.............2 .............2 .............1 .............2
3ɧ D = r + r sin Bqv =
D=
mv r
mv0 (1 + sin ) qB cos
D=0.1m
.............1
36 18 1 B v0 vB=4m/s A vA A ? mB gL =
1 2 mA v A 2
............. 2
vA=1m/s < vBħէ 2 .............2 A L=0.5m AB
mB v0 = mAv A + mB vB
v0=6m/s
............. 2 .............1
B ݧ H=1.8m
1 2 m B v0 = m B gH 2
.............2 .............1 ............. 2
2 AB vA1vB1
mB v0 = mAvA1 + mB vB1
A ? mB g ( L + x) =
1 2 mAv A1 2
............. 2
A A vA1 A mA v A1 mB vB1 . ............ 2 x 0.625m .............2
16
17