0.336g of anhydrous sodium sulphate
Anhydrous or hydrated copper sulphate crystals? And from what?
A solution of ammonia can be used to prepare ammoniumsulfate by reacting it with a solution of sulfuric acid to produce a solution of ammonium sulfate, which can be dried if desired to prepare solid ammonium sulfate.
You have to dissolve this in an amount of water and stirr it gently. It is a very well soluble salt.
It is recommended to prepare ferrous ammonium sulphate solution in acidic medium because iron when combined with water gives the precipitates of oxides of Iron.
1 ppm is 1 mg per litre so you need to weigh out the amount of zinc sulfate that contains 10mg i.e 0.01g SO4 which is 287.4/32 =8.98125g ZnSO4-7H2O and add to a 1 lt volumetric flask and dilute with water to 1 litre.
Add anhydrous copper sulphate to distilled water.
Anhydrous or hydrated copper sulphate crystals? And from what?
Dissolve the necessary quantity of copper sulfate for your desired concentration in water under stirring. For weighing be aware that copper sulfate may be anhydrous or hydrated.
A solution of ammonia can be used to prepare ammoniumsulfate by reacting it with a solution of sulfuric acid to produce a solution of ammonium sulfate, which can be dried if desired to prepare solid ammonium sulfate.
You have to dissolve this in an amount of water and stirr it gently. It is a very well soluble salt.
Dissolve 1,42 g of anhydrous, for analysis sodium sulfate in 1 L demineralized water at 20 oC, in a volumetric flask.
It is recommended to prepare ferrous ammonium sulphate solution in acidic medium because iron when combined with water gives the precipitates of oxides of Iron.
1 ppm is 1 mg per litre so you need to weigh out the amount of zinc sulfate that contains 10mg i.e 0.01g SO4 which is 287.4/32 =8.98125g ZnSO4-7H2O and add to a 1 lt volumetric flask and dilute with water to 1 litre.
answer
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Dissolve in water more than 320 g of the anhydrous salt, at 20 0C.
Mix magnesium powder with copper sulphate. The more reactive magnesium will displace the less reactive copper.