ximeia thetikis
-
Upload
alexis-vouklis -
Category
Documents
-
view
216 -
download
1
description
Transcript of ximeia thetikis
-
1
1 5
19 2012
:
: (5)
1 4 . 1. , (2He),
1, 2, 3 , de Broglie. 1, 2, 3 :
. 1=2=3 . 13 . 1=2>3
5 2. K CH3COOH(aq) NaOH(aq)
: . (pKa=4) . (pKa=5,5) . (pKa=8,5)
. (pKa=2,5) 5
3. Grignard (RMgX) . ; . . . .
5
-
2
2 5
4. , : . . . o .
5 A5. :
. ( 2). . ( 3).
5 1. 1, 7, 8, 11a 15P . i) . ii) .
( 2) . Lewis
(NH4)3PO4 ( 3). 5
2. , , , , .
. CH3OH H2O , 25 C:
. O C
. .
.
. 22
-
3
3 5
( 4) .
( 8) 12
3. C3HXO. , , , .
. I2 + NaOH .
. Grignard .
. KMnO4/+ , .
, , ( ).
8 E
1. () Mg . , . , H2SO4, 170C, , C2 . NaOH , , . I2 + NaOH CH3COONa.
, , , , , , , .
16
-
4
4 5
2. 500 mL HCOOH, CH3COOH CH3CH=O ( 1).
. 50 mL 1 400 mL KMnO4 0,1M, H2SO4.
. 50 mL 1 300 mL NaOH 0,5M.
. 50 mL 1 Fehling 7,15 g .
mol . ( : Ar(O)=16, Ar(Cu)=63,5)
9 7,4 g (a=10-5) 1000 mL ( 1). 1 pH=3.
1. i) .
ii) 1.
4
2. 200 mL 1 Ca(OH)2. pH ( 2).
6
3. ( g) Ca(OH)2 440 mL 1, 3 pH=6.
7
4. ( mL) HC 0,1M 220 mL 3, pH . 8
-
5
5 5
: Ar(H)=1, Ar(C)=12, Ar(O)=16, Ar(Ca)=40 Ca(OH)2 .
=25 C Kw=1014 .
( )
1. ( , ). .
2. . . .
3. . 4.
. 5. . 6. : (3)
. 7. : 18.30.