0
Why1.2 percent water solution of potassium chloride used in UV calibration?
Wiki User
∙ 7y ago
The solution of potassium chloride is used to evaluate the stray light.
Wiki User
∙ 7y ago
Add your answer:
Earn +20 pts
What is potassium permanganate 0.1 percent soln per ml?
1 mL solution contain 1 mg potassium permanganate.
How much of a 30 percent sodium chloride stock solution is needed to make 10 ml of a normal saline solution?
The volume is 0,3 mL.
Will a 2 percent solution of sodium chloride cause crenation or hemolysis of a red blood cell?
Crenation of course.
How can you express the concentration of a substance mathematically?
In chemistry, the concentration of a substance in solution is determined by molarity, which is symbolized by "M". This indicates the number of moles of a substance dissolved in one liter of a solvent (usually water). For example: - 1 mole of sodium chloride = 58 grams - If 116 grams of sodium chloride are dissolved in 1 liter of water, then that solution is a 2-molar (2 M) solution of sodium chloride. - If 232 grams of sodium chloride are dissolved in 1 liter of water, then that solution is a 4-molar (4 M) solution of sodium chloride.
IF The weight of a rock is measured at 2.5 pounds what is the percent error in this measurement?
It depends on the calibration of the instrument you are measuring with.
How much potassium chloride do you add to 42 gallons of water to make a 2 percent solution?
3179.4 g
Chemical fomula of salt?
Lite salt is made from 50 percent potassium chloride or KCl. and 50 percent sodium chloride NaCl. Potassium chloride has a molar mass of 74.5513 g/mol.
Why is sodium chloride 0.9 percent percent given?
This is a isotonic saline solution.
Are Sodium Chloride 0.9 percent and Normal Saline the same solution?
Sodium chloride 0.9 percent and normal saline are not quite the same solution. While they share the same osmolality, sodium chloride contains more salt.
Which has the highest conductivity between sodium chloride crystal and 5 percent sodium chloride solution?
The solution being an electrolyte is electrically conductive.
How do you prepare a 5 percent potassium iodide solution?
ask your teacher.
Can 0.9 percent sodium chloride solution be used in eyes?
Yes
Why is a 0.9 percent solution of sodium chloride often the fluid administered in clinical emergencies?
It is a isotonic solution.
What is Sodium chloride 0.9 percent?
This is an isotonic saline solution; 9 g/L sodium chloride solution in water with added glucose.
Sodium chloride 0.9 percent INHL?
This is an isotonic solution used in medicine.
What are the components of a 5 percent Sodium Chloride solution?
This solution contain 5 g NaCl dissolved in water.
What is the name of the acid in your stomachs?
The mixture of approximately 0.5 percent Hydrochloric Acid, Potassium Chloride, and Sodium Chloride in your stomach is properly known as "Gastric Acid".
