The Solubility Curve of Potassium Nitrate Experiment Report

Purpose: Our purpose here to determine the affects of temperature on honey oil put to works solvability in water. Materials Used in the Experiment: Latex gloves testing ground coat Safety goggles Thermometer Stir rod attempt tubes Beaker Weighing dish Hot plate super C process Distilled water Description of the Object of the Experiment Potassium process: The chemical compound potassium nitrate is a run occurring mineral radical of normality. It is a nitrate with chemical exercise KNO3. Its common land names include flavourpetre (from Medieval Latin sal petrae: stone salt or possibly Salt of Petra), American English salt peter, Nitrate of potash and nitre. The name salt peter is also applied to sodium nitrate. Description: Potassium nitrate is the oxidizing (oxygen-supplying) agent of black powder. Prior to the large-scale industrial fixation of nitrogen through the Haber process, a major source of Potassium nitrate was the deposits crystallising from cave w alls or the drainings of decomposing organic material. Dung-heaps were a particularly common source: ammonia from the decomposition of carbamide and other nitrogenous materials would undergo bacterial oxidation to get to nitrate. It was and is also use as a component in some fertilizers. When utilize by itself as a fertilizer, it has an NPK rank of 13-0-44 (indicating 13%, 0%, and 44% of nitrogen, phosphorus, and potassium, by mass, respectively).

Manufacture: Historically, nitre-beds were brisk by mixing spread out with either daub or wood ashes, common footing and organic materials much(prenominal) as s traw to give porousness to a compost pile t! ypically 1.5 metres high by 2 metres unspecific by 5 metres long. The heap was unremarkably under a cover from the rain, kept moist with urine, move often to whet the decomposition and leached with water after rough one year. The crystal clear containing various nitrates was then converted with wood ashes to potassium nitrates, crystalize and refined for use... If you want to get a full essay, sanctify it on our website: OrderCustomPaper.com

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