De thi dai hoc nam 2013 lan 2 mon Hoa hoc cua Nhat Ban

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(liter)

0◦ C 1.0 × 105 Pa (= 1.0 atm)

(standard state)
(ideal gas)

22.4 L/mol

(molar volume)

R = 8.31 × 103 Pa·L/(K·mol)

(gas constant)
(Avogadro constant)

N A = 6.0 × 1023 /mol

(Faraday constant)

F = 9.65 × 104 C/mol

(atomic weight)

1

L

H

(ion)

1.0

C

12

(electron)

N

14

O

16

Cl

35

Cu 64

(total number)

1
F–

CO

2

H3O+

HCl

NO

O2

(atom)

2
(proton)

(charge)
(atomic nucleus)

(neutron)
(mass number)

1

13
6C

3

16

8O

14
7N

19
9F

23
11Na

24
Mg
12

(a) (b)

3
(a)

(neutron)

(b)

(electron)

(outermost shell electron)
a

b

13
6C
13
6C
16
8O

19
9F
23
11Na
24
12Mg

16
8O

23
11Na

14
7N

19
9F

14
7N

24
12Mg

4

4
(metallic element)

(nonmetallic element)

first ionization energy
CO2

(polar molecule)

(polarity)
F

(electronaﬃnity)

5

O

(electronegativity)
(atom)

(mass percent concentration)20%

(anion)

HClaq

mol/L
(density)

1.1 g/cm3

5
0.51 mol/L

0.61 mol/L

1.2 mol/L

5.1 mol/L

2

6.1 mol/L

12 mol/L

6

H2 1.5mol

(airtight container)

I2 1.5mol

HI 2.4mol

(equilibrium state)
H2 + I2

2 HI

(equilibrium constant)

6
10

16

20

C2H2

7

32

C2H6

H2

40

64

(heat of combustion)

(thermochemical equation)
C2H2
C2H6

5
O
2 2
7
O
+
2 2

= 2 CO2

+

H2

2.60g

+

+ H2 O

= 2 CO2

1
O
2 2

+ 1300 kJ

+ 3 H2O

= H2O

+ 1560 kJ

+ 286 kJ

(addition)
(heat)

kJ

7

−312 kJ

−31.2 kJ

−26.0 kJ

26.0 kJ

3

31.2 kJ

312 kJ

8

(airtight container)

130◦ C

P1
(vaporization)
(
)

100◦ C

(argon)

P2

(amount of substance)
100◦ C

(vapor pressure)

PV

(ideal gas)

130◦ C

8

373 × P2
−1
403 × (P1 − PV )

403 × P2
−1
373 × (P1 − PV )

373 × P1
−1
403 × (P2 − PV )

403 × P1
−1
373 × (P2 − PV )

373 × (P2 − PV )
−1
403 × P1

403 × (P2 − PV )
−1
373 × P1

9

(acidic aqueous solution)

pH

9
0.10 mol/L
0.010 mol/L

(acetic acid)
(nitric acid)

0.020 mol/L

(phosphoric acid)

0.030 mol/L

(hydrochloric acid)

0.030 mol/L

(sulfuric acid)

4

10

(electrode)

(electrolytic solution)

(electrolysis)

pH

10

11

(cathode)

(anode)

Cu

Pt

Pt

C

Pt

C

(II)

Pt

Pt

dil.H2SO4

CuSO4aq

(II)

NaClaq
CuCl2aq

(oxide)

11
NO2

(acidity)
MgO

P4O10

(basicity)

SO2
Al2O3

12

(strong base)

SO2

12
Cu

conc.H2SO4
FeS

S

dil.H2SO4
(combustion)
Na2SO3

H2S

(reducing action)

5

(bleaching agent)

13

Cu

0.16g

(II)CuO

(oxidation)

0.19 g

(mass)

g

13
0.0080 g

14

0.010 g

A

0.030 g

0.032 g

B

0.040 g

A

0.050g

(oxidizing agent)

14
A

B

Zn

dil.HCl
H2O2aq

KMnO4

(IV)MnO2
(IV)MnO2
CaCO3

15

A

2

H2O2aq

conc.HCl
dil.HCl

(metal ion)

B

B

15
A
+

Ag

3+

Al

Ba

2+

Ca

2+
2+

Cu

2+

Cu

B
3+

Fe

2+

Cu

Pb

dil.HCl
NH3aq

(excess amount)

2+

(NH4)2SO4aq

+

(NH4)2CO3aq

Na

3+

Fe

H2S

(acidity)

2+

Zn

NaOHaq

6

16

(organic compound)

(isomer)

16
(xylene)
(lactic acid)

(optical isomer)

(ethanol)

(diethyl ether)

(ethylene(ethene))
(hexane)

17

(acetylene(ethyne))

(cyclohexane)

(acyclic hydrocarbon)1.0 g

(unsaturated bond)

H2

(addition)

17
C2H4

C3H6

18

(alkene)

C4H6

Br2

C5H8

C6H12

(addition)

(asymmetric carbonatom)

18
CH2 CH

CH2 CH3

CH2 C

CH2 C

CH3

CH3
CH3 CH

C

CH3

CH3

CH3 CH

C

CH3

CH3

7

CH2 CH3

CH2 CH3

19

(carboxylic acid)

19
(acetic acid)

(condensation reaction)
(ethanol)

(oxidation)

(benzoic acid)

(toluene)

(lactic acid)

(silver mirror test)

(maleic acid)
(oxalic acid)

(acetic anhydride)

(fumaric acid)
2

(cis-trans isomer)

(dicarboxylic acid)

20

(ester bond)

20
(polyacrylonitrile)
(polyethylene)
(poly(ethylene terephthalate))
(poly(vinyl chloride))
66(6,6-

)(nylon 6,6)

8

De thi dai hoc nam 2013 lan 2 mon Hoa hoc cua Nhat Ban

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