Lab-Potassium nitrate(KNO3) in water

Chemistry Lab- KNO3 in piddleTo start with, I want to pronounce that this is not a normal lab report, but that nigh raw data. Another thing is that the conclusion isnt actually forward-looking and can be improved inn many a(prenominal) ways. We make a lab where we were supposed to lift pop out at what temperature honey oil process (KNO3) was solved in weewee. To do this, we ask a beaker, test-tube, weighing scale and something to support the water temperature with. We started by putting in an substance of grams of kB nitrate (KNO3) in a test-tube. Thereafter we poured some a constant core of water (H2O) in the test-tube, which in this theme was 4 ml. We past put this test-tube in a beaker fill up with boiling water (H2O) so that the potassium nitrate (KNO3) was exclusively solved. We had a ?temperature-checker? in the test-tube all the time. It would have been very laborious for us to find an true temperature value of we had been checking to see when the Pota ssium nitrate (KNO3) was solved, since the temperature increases very fast.

This leave alone not be a problem if we rather check the temperature when the Potassium nitrate (KNO3) is alter down, (and the atoms of it becomes more permanent so it becomes a solute) because that process will take practice at a slower invigorate and you will therefore find a more accurate temperature. And that is what we did. The first amount of Potassium nitrate (KNO3) that we mixed with 4 ml of water in the test-tube, was 2 g. This showed that the temperature it takes for 2 g of Potassium nitrate (KNO3) to solve in 4 ml of water (H 2O) is 21 degrees. And we kept on like this ! and still changed the amount of Potassium nitrate (KNO3)... If you want to get a full essay, set out it on our website: BestEssayCheap.com

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