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Results 1 to 25 of about 45 results.
Search Results - Essays tagged with 'potassium'
| Essay Title | Members Rating |
|---|---|
| An Investigation into the effect of concetration on the Rate of Reaction Between Potassium Persulphate and Potassium Iodide. |
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| Analyse and determine whether or not the concentration of glucose effects the time for potassium manganate (IIV) to turn colourless / clear. |
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| Comparing the solubility's of copper sulphate, sodium chloride and potassium nitrate |
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| Comparing the solubility's of copper sulphate, sodium chloride and potassium nitrate |
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| Comparing the solubility's of copper sulphate, sodium chloride and potassium nitrate. |
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| Comparing the solubility's of copper sulphate, sodium chloride and potassium nitrate. |
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| Comparing the solubility's of copper sulphate, sodium chloride and potassium nitrate. |
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| Determine the crystallisation temperature of the solution potassium nitrate at different concentrations and use information to find out the standard enthalpy of potassium nitrate. |
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| Find the solubility of potassium nitrate in water at different temperatures and to estimate the solubility of potassium nitrate at 50ºC, and estimate the approximate value for the enthalpy of solution of potassium nitrate in water. |
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| Gunpowder contains compounds that act as oxidisers (Potassium Nitrate, sulphur), so that oxygen is available instantly and hence the reactants will burn in a fraction of a second. The volume of the reactants is small |
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| How does the brightness of light change when it passes through Potassium Permanganate solution? |
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| How the solubility of potassium chlorate (KClO3) changes as the temperature changes |
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| In this coursework, I am going to produce potassium sulphate and collect it as a pure dry product from the two solutions: sulphuric acid and potassium hydroxide. I am making this product because plants |
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| In this experiment you will prepare a complex compound of iron, potassium trioxalatoferrate(III), K3Fe(C2O4)3. In this compound each oxalate ligand has two bonds to the iron(III) ion |
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| In this investigation, I try to find out whether temperature is able to affect the rate of diffusion, and I will be using potassium manganate (VII) crystals for my experiments. |
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| In this lab, six different metals were tested for their reactivity in water. From less reactive to most reactive, the metals were as follows: Aluminum, Magnesium, Calcium, Lithium, Sodium, and Potassium |
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| Investigate how the solubility of Potassium Nitrate is affected by Temperature. |
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| Investigate the effect of temperature on the rate of reaction between glucose solution and potassium manganate VII solution (acid catalysed). |
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| Investigating the rate of reaction between potassium manganate (VII) solution and glucose solution. |
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| Investigation into rates of reaction decolourising acidified potassium permanganate with glucose. |
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| Investigation into the effect of varying concentrations of potassium nitrate solution, on the germination and subsequent root radicle growth of cress seeds. |
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| Investigation to find out whether plants need nitrate, phosphate and potassium. |
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| My plan is to find the determination of solubility curve of potassium chlorate. |
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| Our aim is to observe the effect of various temperatures on the rate of diffusion of potassium crystals. |
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| Potassium |
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