The solution of aluminium sulfate may be stored an indefinitely period.
Aluminium is more reactive than iron (Fe) according to the reactivity series of metals. Thus, when Ferrous Sulphate solution is stored in Aluminium can, Aluminium being more reactive, displaces iron from its solution to form Aluminium sulphate and iron. :)
To prepare fresh ferrous sulphate, dissolve ferrous sulphate heptahydrate crystals in water with gentle heating, stirring until completely dissolved. Allow the solution to cool and filter out any insoluble impurities. Store the solution in a tightly sealed container away from light and moisture.
Holes can form in an aluminum can when storing ferrous sulfate solution due to a chemical reaction between the ferrous sulfate and the aluminum. This reaction produces hydrogen gas, hydrogen sulfate, and iron hydroxide, which can weaken the aluminum can and cause holes to form over time.
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It is best to store the pickle in sealed glass jars. Pickle, being an acid, would act against the aluminium and cause contamination.
It is not possible to store copper sulphate solution in iron vessel.since ,iron is more reactive than copper,it displaces copper from any if its solution.the reaction takes place as , Fe(s)+CuSo4(aq)..............>FeSo4(aq)+Cu(s) (Blue color(light green solution)solution)
Sulphate is the ion in lawn sand that kills moss. Lawn sand may contain ammonium sulphate or iron sulphate. It works as a homemade or store-bought treatment since it just requires equal amounts of sand (kiln-dried block paving sand or silver) and sulphate.
No. The zinc will react with the ferrous sulphate, dissolving the zinc and forming solid iron. This is due to the positions of iron and zinc in the activity series.See the Related Questions for more information about the activity series.
Ammonium sulphate and potassium nitrate do not react. All that will happen is that the solution will contain separate ammonium, sulphate, potassium, and nitrate ions dissolved in an aqueous (water) solution.
You can buy copper sulphate from agricultural supply stores, garden centers, hardware stores, or online retailers. Be sure to follow safety instructions when handling the chemical.
No, water has a higher specific heat capacity than aluminium. This means water can absorb and store more heat energy per unit mass compared to aluminium before its temperature increases.