kemija-za-pripremu-prijemnih-ispita-na-fakultetima - Hinus
kemija-za-pripremu-prijemnih-ispita-na-fakultetima - Hinus
kemija-za-pripremu-prijemnih-ispita-na-fakultetima - Hinus
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S A D R Ž A J<br />
PERIODNI SUSTAV ELEMENATA .........................................................................9<br />
UPOTRIJEBLJENI SIMBOLI I KRATICE .......................................................... 10<br />
KEMIJA............................................................................................................................ 11<br />
TVARI I NJIHOVE PROMJENE.................................................................................. 11<br />
ATOMI I MOLEKULE ................................................................................................... 11<br />
GRAĐA ATOMA ................................................................................................................ 11<br />
ELEKTRONSKI OMOTAČ.................................................................................................. 12<br />
PERIODNI SUSTAV ELEMENATA ...................................................................................... 13<br />
KEMIJSKE VEZE............................................................................................................... 14<br />
Ionska ve<strong>za</strong>....................................................................................................................... 14<br />
Kovalent<strong>na</strong> ve<strong>za</strong> ................................................................................................................ 15<br />
Metal<strong>na</strong> ve<strong>za</strong>..................................................................................................................... 16<br />
MEĐUMOLEKULSKE VEZE............................................................................................... 16<br />
Vodikova ve<strong>za</strong>................................................................................................................... 16<br />
Van der Waalsova sila ....................................................................................................... 17<br />
Čvrsto agregatno stanje...................................................................................................... 17<br />
Ionski kristali.................................................................................................................... 17<br />
Molekulski kristali............................................................................................................. 17<br />
OSNOVE KEMIJSKOG RAČUNA ............................................................................... 17<br />
MASENI UDIO ELEMENATA U SPOJU................................................................................ 18<br />
IZRAČUNAVANJE EMPIRIJSKE I MOLEKULSKE FORMULE IZ<br />
PODATAKA ELEMENTARNE ANALIZE.............................................................................. 18<br />
MOLARNI VOLUMEN PLINOVA ........................................................................................ 19<br />
STEHIOMETRIJA KEMIJSKE REAKCIJE........................................................................... 20<br />
GUSTOĆA .......................................................................................................................................................21<br />
TERMOKEMIJA ............................................................................................................. 21<br />
TEKUĆINE....................................................................................................................... 21<br />
DISPERZNI SUSTAVI .................................................................................................... 22<br />
PRAVE OTOPINE............................................................................................................... 22<br />
Otapanje čvrstih tvari ........................................................................................................ 22<br />
ISKAZIVANJE SASTAVA OTOPINA.................................................................................... 22<br />
Mase<strong>na</strong> koncentracija ........................................................................................................ 23<br />
Množinska koncentracija.................................................................................................... 23<br />
Molalnost ......................................................................................................................... 23<br />
BRZINA KEMIJSKE REAKCIJE................................................................................. 24<br />
KEMIJSKA RAVNOTEŽA ............................................................................................ 24<br />
KISELINE I BAZE .......................................................................................................... 25<br />
NEUTRALIZACIJA ............................................................................................................ 26<br />
SOLI.................................................................................................................................. 27<br />
HIDROLIZA ...................................................................................................................... 27<br />
OKSIDACIJSKO-REDUKCIJSKI PROCESI ............................................................. 27<br />
OSNOVE ELEKTROKEMIJE....................................................................................... 28<br />
ELEKTROLIZA .............................................................................................................................................29<br />
UVOD U ANORGANSKU KEMIJU ............................................................................. 30<br />
NEMETALI ...................................................................................................................... 31<br />
VODIK .............................................................................................................................. 31