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What is the purpose of adding sulfuric acid solution to the sample of milk of magnesia?
Wiki User
∙ 11y ago
ensure complete neutralization of all magnesium hydroxde with the formatino of the soluble magnesium sulafte
-DTSON
Wiki User
∙ 11y ago
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What is the purpose of adding water to the base?
To prepare a dilute solution.
What is the purpose of adding rose Bengal and streptomycin solution in the rose Bengal agar medium?
The purpose of both is to inhibit bacterial growth. The media is used for growing fungi.
Which causes the pH of a solution of a solution to increase?
Adding a base
Purpose of adding NaOH to the mixture before taking the polarimeter reading?
To neutralize the solution and to prevent the complete hydrolysis of sucrose into glucose and fructose.
What is the purpose of adding iodine solution to the onion cell?
to check the approximatedly amount of starch in it since starch in reaction with iodine a black purple colour is formed
What is the purpose of adding water to the base?
To prepare a dilute solution.
How could you separate a preparation of lead sulphate obtained by adding sulfuric acid to a solution of lead nitrate?
Filtration or centrifugation.
Why there is a need to warm the solution of sulfuric acid and oxalic acid during redox titration?
Adding heat to a reaction usually speeds up a reaction.
What is the effect of adding the sulfuric acid before KI in iodometric titration?
Sulphuric acid helps in maintaining pH around 3-4 which further helps in liberation of iodine upon adding KI solution.
What is the mole fraction of sulfuric acid in a solution made by adding 3.4 grams of sulfuric acid to 3500 mL of water?
The mole fraction must be calculated in moles solvent over moles solution. So, 3.4 grams sulfuric acid equals .0347 moles sulfuric acid. 3500 mL water equals 3500 g water equals 194 mols. .0347 mols/(.0347+194) = 1/5591.77 mols/mol
What is the purpose of adding NaOH to the mixture before taking the polarimeter reading?
It is to neutralize the solution and to stop the hydrolysis.
How can sodium sulphate be made?
The easiest way of making sodium sulfate solution is by adding sulfuric acid to sodium hydroxide. If the pure material is required, then evaporate the water off.
Why do you not test sulfates with sulfuric acid?
I think it's because sulfate is the salt of sulfuric acid. They both have the same ions, therefore have no reaction. Its like adding sulfuric acid to sulfuric acid.
What is the purpose of adding sodium hexametaphosphate solution to the soil suspension during particle-size analysis?
it is very nonsense
What will happen if sulfuric acid is added with water?
Adding sulfuric acid to water is the recommended way of working to avoid accidents.
What is the purpose of adding an indicator to an unknown solution?
Indicators contain chemicals that will react with certain substances. If that substance is present in your unknown solution, a reaction will occur. If no reaction occurs, then that substance is not present in your solution
What is the purpose of adding rose Bengal and streptomycin solution in the rose Bengal agar medium?
The purpose of both is to inhibit bacterial growth. The media is used for growing fungi.
