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What is the function of NH4CNS in estimation of the amount of copper present in a supplied solution by iodometric method?
Wiki User
∙ 8y ago
The end-point of the titration is more sharper if NH4CNS exist in the solution;
Wiki User
∙ 8y ago
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What is the function of magnesium chloride in peroxidase extraction?
Mg2+ is a cofactor of the enzyme peroxidase. In order to keep the enzyme active, this cofactor must be supplied. Magnesium chloride dissociates in solution into magnesium and chloride ions. The cofactor requirement is thus met
What is volumetric titration?
Titration of acid against base or vise vesa to detrmin the strenght of supplied unknown solution volumetriclly
What solution is used for rehydration?
A basic IV rehydration solution consists of sterile water with small amounts of sodium chloride (NaCl; salt) and dextrose (sugar) added. It is supplied in bottles or thick plastic bags that can hang on a pole or rolling stand.
Why is hydrogen collected at cathode instead of sodium during the electrolysis of sodium chloride?
When an aqueous solution of sodium hydroxide is electrolyzed, hydrogen is produced at the cathode because hydrogen can be produced at a lower voltage than can sodium, and the supply of hydrogen from the water of the solution is sufficient to consume all the current supplied. When molten sodium chloride is electrolyzed, however, sodium is produced at the cathode.
What is the percent by mass of naHco3 in a solution of 40.0g naHco dissolved in 800.0ml of h2o?
First of all, you need to know the density of the water. The density can be calculated by 1g/ml. Then the mass of H2O can be calculated by DXV=1x800. Then the total mass of the solution is the mass of solvent plus mass of solute. The percentage is 4.76 for this solution.
How supplied of plain normal saline solution?
Typically in an IV (intravenous) drip.
What is the name of the gas that the body must be supplied with to function?
That's called - Oxygen.
What is the function of magnesium chloride in peroxidase extraction?
Mg2+ is a cofactor of the enzyme peroxidase. In order to keep the enzyme active, this cofactor must be supplied. Magnesium chloride dissociates in solution into magnesium and chloride ions. The cofactor requirement is thus met
What is supply function?
Indicates the relationship between the quantity of thecommodity supplied and the unit price of the commodity
What would happen if a ventral root were impaired?
The motor function supplied by those nerve would be impared.
The relationship between quantity supplied and price is direct or inverse?
As quantity supplied goes up, price goes down. This is because the supply function is downward sloping. Thus, the relationship is inverse.
Why dissolving Ammonium nitrate(NH4NO3) in water is an endothermic although the temperature of the solution decreases?
The energy needed to support the endothermic reaction is supplied by the solution; thus the solution temperaturedecreases.If the reaction were exothermic, the solution temperature would increase.
What is volumetric titration?
Titration of acid against base or vise vesa to detrmin the strenght of supplied unknown solution volumetriclly
Where a software application can be safely removed by deletion?
utility software commonly supplied with an operating system and briefly explain their function.
Dipersing agent for latex?
I have known liquid Latex to be supplied in buckets; in an ammonia-based solution. As with everything else, I am sure there are other methods.
What is a function of a motor nerve cell?
Motor nerve cells are the nerves that are supplied from the the brain to the muscles and the glands to perform a function. They are used in contracting and relaxing the muscles to perform certain specified functions.
What is inguen in human anatomy?
Inguen refers to a part of an animal that has a special function or is supplied by a given artery or nerve; "in the abdominal region"
