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How many grams of sodium sulfate are required to prepare a 350 mL solution whose concentration is 0.683 M?
Wiki User
∙ 9y ago
Amount of sodium sulfate required = 0.683 x 350/100 = 0.239The formula mass of sodium sulfate, Na2SO4 is 2(23.0) + 32.1 + 4(16.0) = 142.1
Therefore mass of sodium sulfate required = 0.239 x 142.1 = 34.0g
Approximately 34 grams of sodium sulfate would be needed.
Wiki User
∙ 9y ago
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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.
Why it is recommended to prepare ferrous ammonium sulfate solution in acidic medium?
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.
How you prepare copper sulfate?
By electrolysis
What does a primary amine do to the color of copper sulfate solution?
It will darken the copper (II) sulfate solution.
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How will you prepare copper sulphate solution?
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.
How can a solution of ammonia be used to prepare ammonia sulphate?
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.
What is the pH of copper sulfate?
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Calculate the volume of a 0.05000 mol/l stock solution of CuSO4 (aq) required to prepare 100.0 ml of a 0.005000 mol/l solution?
For starters, you know that 0.05000-mol L − 1 solution of copper(II) sulfate contains 0.05000 moles of copper(II) sulfate, the solute, for every 1 L = 10 3 mL of the solution.
How many grams of ammonium sulfate are needed to make a 0.25M solution at a concentration of 6M?
5.50
How many grams of ammonium sulfate are needed to make a .25 M solution at a concentration of 6M?
1.5 moles
Why it is recommended to prepare ferrous ammonium sulfate solution in acidic medium?
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.
Why does strontium sulfate becomes less soluble in an aqueous solution when sodium sulfate is added?
Sodium sulphate increases the concentration of sulphate ions. So strontium sulphate solubility decreases.
What is the molar absorption of copper-II sulfate pentahydrate whose absorbance is 0.17 at 650nm?
Depends on the length the light traveled through the solution and the solution concentration. molar absorption = absorbance/(length x concentration) length is typically in cm and concentration is typically in mol/L
How you prepare copper sulfate?
By electrolysis
What does Sulfurous acid and water make?
Ferrous sulfate or Iron(II) sulfate and Hydrogengas.
What does a primary amine do to the color of copper sulfate solution?
It will darken the copper (II) sulfate solution.
