Lab-Potassium nitrate(KNO3) in water

Chemistry Lab- KNO3 in piddleTo start with, I postulate to say that this is non a normal research lab report, but merely or so raw data. Another matter is that the conclusion isnt very innovative and can be meliorate inn many ways. We make pissing a lab where we were suppositional to lift out at what temperature honey oil carry out (KNO3) was solved in weewee. To do this, we ask a beaker, test-tube, deliberation scale and something to check the irrigate temperature with. We started by putting in an substance of grams of atomic number 19 process (KNO3) in a test-tube. thereafter we poured some a changeless core of water (H2O) in the test-tube, which in this case was 4 ml. We past put this test-tube in a beaker filled with change state water (H2O) so that the kilobyte nitrate (KNO3) was completely solved. We had a ?temperature-checker? in the test-tube all the time. It would allow been very hard for us to find an accurate temperature jimmy of we had been checking to see when the thou nitrate (KNO3) was solved, since the temperature increases very fast.

This allow not be a paradox if we rather check the temperature when the Potassium nitrate (KNO3) is cooling down, (and the atoms of it becomes much permanent so it becomes a solute) because that process will pose practice at a slower speed and you will therefore find a more accurate temperature. And that is what we did. The outset count 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 (H2O) is 21 degrees. And we kept on like this and only changed the amount of Potassium nitrate (KNO3)... If you want to get a intact essay, set out it on our website: Orderessay

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