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It is a mixture of known concentrations of negatively charged ions. The standard solution is usually used to calibrate an instrument. The standard solution I use has 1000mg/L of 7 different anions; fluoride, chloride, nitrite as N, nitrate as N, phospate, sulfate, and bromide. I use this to calibrate an Ion Chromatograph that analyzes water for the presence of the anions.
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∙ 15y ago
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What is a standard solution?
Standard Solution is a solution that the concentration of which is accurately known
What is a impure solution?
if a solution mixed any other soluion
Why does sodium bi sulphate solution have a pH less than 7 but sodium acetate solution have a pH above 7?
Bisulfate is HSO4- anion, which is weakly acidic in nature (capable of protolysis, proton donation) while the acetate anion (CH3COO-) is basic only.
Is sat and water a solution?
Yes, salt mixed in water is a solution. Specifically a homogeneous solution.
What is a secondary solution?
A solution that has been titrated against a primary standard solution.
Is nitrate as N calibration standard inorganic or organic?
Nitrate or NO3 is an inorganic anion. A 50 mg/l Nitrate solution (as NO3) is the equivalent to a 11.3 mg/l Nitrate solution (as N).
What anion is normally present in deionized water and can be precipitated by silver ions?
The chloride anion. Silver chloride is a solid that will precipitate out of solution.
Is it important to have in the salt bridge the same anion in the 2 solution?
no yes
Do you see chloride dissovled in water?
The chloride anion is not observed in solution.
Is salt corosive?
The anion chloride (Cl-) from salt is corrosive in solution.
What is a standard solution?
Standard Solution is a solution that the concentration of which is accurately known
Describe the solution process of sodium chloride?
In a water solution sodium chloride is dissociated in Na+ (cation) and Cl- (anion).
What is a non standard solution please answer definition?
is that solution that is just unlike standard solution .so if any solution dont have the standard property which is called the non standard solution the property of the standard solution is:-1.high purity 2.it is stable toward the air 3.available it means that in the lost cost.........
A solution of approximate concentration is _ solution?
Standard solution
Does sulphuric acid solution foam when mixed?
It depends what it is mixed with.
What is a impure solution?
if a solution mixed any other soluion
When salt and water are mixed is it a mixture or a solution?
It's a solution
