Pokusi u kemiji
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Pokusi u kemiji Pano
description
Pokusi u kemiji. Pano. Dokazivanje kiselina, lužina i soli indikatorima. Određivanje gustoće tvari. Odmjeravanje volumena tekućina. Zagrijavanje tekućina. Dokazivanje ugljikova dioksida u izdahnutom zraku pomoću vapnene vode. Ispitivanje tvrdoće tvari. - PowerPoint PPT Presentation
Transcript of Pokusi u kemiji
![Page 1: Pokusi u kemiji](https://reader033.fdocument.pub/reader033/viewer/2022061617/56815b4d550346895dc9308f/html5/thumbnails/1.jpg)
Pokusi u kemiji
Pano
![Page 2: Pokusi u kemiji](https://reader033.fdocument.pub/reader033/viewer/2022061617/56815b4d550346895dc9308f/html5/thumbnails/2.jpg)
Dokazivanje kiselina, lužina i soli indikatorima
![Page 3: Pokusi u kemiji](https://reader033.fdocument.pub/reader033/viewer/2022061617/56815b4d550346895dc9308f/html5/thumbnails/3.jpg)
Određivanje gustoće tvari
![Page 4: Pokusi u kemiji](https://reader033.fdocument.pub/reader033/viewer/2022061617/56815b4d550346895dc9308f/html5/thumbnails/4.jpg)
Odmjeravanje volumena tekućina
![Page 5: Pokusi u kemiji](https://reader033.fdocument.pub/reader033/viewer/2022061617/56815b4d550346895dc9308f/html5/thumbnails/5.jpg)
Zagrijavanje tekućina
![Page 6: Pokusi u kemiji](https://reader033.fdocument.pub/reader033/viewer/2022061617/56815b4d550346895dc9308f/html5/thumbnails/6.jpg)
Dokazivanje ugljikova dioksida u izdahnutom zraku pomoću vapnene
vode
![Page 7: Pokusi u kemiji](https://reader033.fdocument.pub/reader033/viewer/2022061617/56815b4d550346895dc9308f/html5/thumbnails/7.jpg)
Ispitivanje tvrdoće tvari
![Page 8: Pokusi u kemiji](https://reader033.fdocument.pub/reader033/viewer/2022061617/56815b4d550346895dc9308f/html5/thumbnails/8.jpg)
Prelijevanje tekućina pomoću staklenog štapića
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Pravilno vaganje tvari
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Ispitivanje vodljivosti topline
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Filtracija vapnenog mlijeka i dokazivanje kalcijeve lužine
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Mogu li kiseline i lužine biti u istoj epruveti? Difuzija
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Dobivanje soli od metala (cink i magnezij) i kloridne kiseline
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Osmoza
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Gorenje magnezija