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Hersiening van basiese begrippe in Fisika en Chemie

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Bied ideale hersiening van basiese begrippe in eenvoudige, verstaanbare taal aan alle studente. Help studente wat agter geraak het as gevolg van siekte en ander faktore om by te kom. Die dokument is ideaal vir ouers wat tuisskoling doen om hulle verroeste kennis op te knap, of om vir diegene wat geen skoolopleiding in Fisiese Wetenskap gehad het nie, op hoogte te bring van wat belangrik is vir die kinders.

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CHEMIE VIR BEGINNERS

INDEKS

ONDERWERP
Bladsynommer

VOORWOORD
5
AFDELING 1: ALGEMENE CHEMIE 7

1 MATERIE 7
1.1 Definisie van Materie 7
1.2 Fisiese en Chemiese verandering van Materie 8
1.3 Wat is Chemie? 8
1.4 SLEUTELBEGRIPPE 8
HOOFSTUK 2: DIE PERIODIEKE TABEL EN DIE ELEMENTE 9
2.1 Klassifikasie van die Elemente 9
2.2 Atome 8
2.3 Meer oor die Periodieke Tabel 15
2.4 SLEUTELBEGRIPPE 17
HOOFSTUK 3: ELEMENTE, VERBINDINGS, ATOME EN 19
MOLEKULES
3.1 Terminologie 19
3.2 SLEUTELBEGRIPPE 21
HOOFSTUK 4: CHEMIESE ENERGIE EN 22
ELEKTRONKONFIGURASIE
4.1 Chemiese energie 22
4.2 Elektronkonfigurasie en Orbitale 22
4.3 SLEUTELBEGRIPPE 27

HOOFSTUK 5: VALENSVLAK, VALENSELEKTRONE EN 29
VALENSIE
5.1 Valensvlak en Valenselektrone 29
5.2 Valensie 30
5.3 SLEUTELBEGRIPPE 32

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HOOFSTUK 6: IONE EN IONIESE (ELEKTROVALENTE) BINDING 33
6.1 Elektronoordrag en Ionisasie-energie 33
6.2 Elektronoordrag en Elektronaffiniteit 35
6.3 Ioniese Binding 35
6.4 SLEUTELBEGRIPPE 38

HOOFSTUK 7: KOVALENTE BINDING 40
7.1 Elektrondeling en Lewisstrukture 40
7.2 Die Waarde van die Periodieke Tabel 42
7.3 SLEUTELBEGRIPPE 42

HOOFSTUK 8: DIE SKRYF VAN CHEMIESE FORMULES 44
8.1 Ioniese verbindings 44
8.2 Kovalente verbindings 45
8.3 SLEUTELBEGRIPPE 47

HOOFSTUK 9: CHEMIESE REAKSIES EN VERGELYKINGS 49
9.1 Chemiese Reaksies, Terminologie en Soorte Reaksies 50
9.2 Omkeerbare Reaksies 51
9.3 Balansering van reaksievergelykings 51
9.4 SLEUTELBEGRIPPE 54

HOOFSTUK 10: CHEMIESE BEREKENINGE 55
10.1 Toepassing van Gebalanseerde Reaksievergelykings 54
10.2 Die Molbegrip 50
10.3 Atoommassa en Formulemassa 55
10.4 SLEUTELBEGRIPPE 58

HOOFSTUK 11: GASSE, VLOEISTOWWE EN VASTESTOWWE 62
11.1 Die basiese verskil tussen die Drie Fases van Materie 62
11.2 Die Kineties Molekulêre Teorie 62
11.3 Gasse 63
11.4 Vloeistowwe 75
11.5 Vastestowwe 77
11.6 SLEUTELBEGRIPPE 78

HOOFSTUK 12: WATER EN OPLOSSINGS 80
12.1 Water 80

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12.2 Oplossings en Oplosbaarheid 81
12.3 SLEUTELBEGRIPPE 83

HOOFSTUK 13: CHEMIESE EWEWIG 85
13.1 Inleiding 85
13.2 Reaksietempo 85
13.3 Omkeerbare Reaksies 86
13.4 Ewewigskonstante 90
13.5 Le Chatelier se Beginsel 93
13.6 Faktore wat Ewewig Beïnvloed 94
13.7 SLEUTELBEGRIPPE 100

HOOFSTUK 14: SURE, BASSISE EN SOUTE 101
14.1 Inleiding 101
14.2 Suur-basis Teorieë 101
14.3 Sure 105
14.4 Alkalieë en Basisse 105
14.5 Protolise 105
14.6 Soute 107
14.7 Kwantitatiewe Analise 112
14.8 Die pH-begrip 117
15: OKSIDASIE EN REDUKSIE 121
121
15.1 Definisies
15.2 Toepassings van Redoks 122
15.3 SLEUTELBEGRIPPE 122

16: ELEKTROCHEMIE 124
16.1 Inleiding 124
16.2 Elektrolise en Selle 124
16.3 Toepassings van Elektrochemie 129
16.4 SLEUTELBEGRIPPE 130

AFDELING 2. ORGANIESE CHEMIE 132
1: INLEIDING 132
1.1 Definisie van Organiese Chemie 132

2: DIE KOOLWATERSTOWWE 133

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Schooljaar
200
Uploaded on
April 11, 2023
Number of pages
177
Written in
2022/2023
Type
Interview
Company
Unknown
Person
Unknown
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