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Would red blood cells exhibit hemolysis or crenation in a 5.0 percent solution of glucose?
Red blood cells would exhibit crenation in a 5.0 percent solution of glucose. This is because the solution has a higher solute concentration than the cytoplasm of red blood cells, leading to water leaving the cells causing them to shrink and exhibit crenation.
Why1.2 percent water solution of potassium chloride used in UV calibration?
The solution of potassium chloride is used to evaluate the stray light.
What happens to red blood cells placed1.5 percent saline?
When red blood cells are placed in a 1.5% saline solution, the solution is hypertonic compared to the cells. This causes water to move out of the cells through osmosis, leading to the cells shrinking and potentially undergoing crenation. Gradually, the red blood cells may lose their normal shape and functionality as a result of being in a hypotonic environment.
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.
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.
What is 1 percent of glucose crenation or hemolysis?
Hemolysis
What is 5 percent of glucose crenation or hemolysis?
None
Would red blood cells exhibit hemolysis or crenation in a 5.0 percent solution of glucose?
Red blood cells would exhibit crenation in a 5.0 percent solution of glucose. This is because the solution has a higher solute concentration than the cytoplasm of red blood cells, leading to water leaving the cells causing them to shrink and exhibit crenation.
Does 2 percent NaCl cause crenation or hemolysis in red blood cells?
2% NaCl is hypertonic to red blood cells causing them to shrink and crenate due to water moving out of the cells by osmosis. Hemolysis is likely to occur in hypotonic solutions where red blood cells swell and burst.
Why is sodium chloride 0.9 percent percent given?
This is a isotonic saline solution.
Which has the highest conductivity between sodium chloride crystal and 5 percent sodium chloride solution?
The solution being an electrolyte is electrically conductive.
Why1.2 percent water solution of potassium chloride used in UV calibration?
The solution of potassium chloride is used to evaluate the stray light.
How many moles of sodium chloride solute are in 155 grams of an 85.5 percent by mass solution?
To find the moles of sodium chloride solute in 155 grams of an 85.5% solution, first calculate the mass of sodium chloride present in the solution (mass percent x mass of solution). Then, convert the mass of sodium chloride to moles using its molar mass (58.44 g/mol). This will give you the number of moles of sodium chloride solute in the 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.
A solution contains 30 g of calcium chloride in 250 g of water express the mass percent?
The solution has a total mass of 30 + 250 = 380 g. The mass percent of calcium chloride in this solution is 100(30/380) = 7.9 %, to the justified number of significant digits.
What is the mass percent concentration of the solution prepared by adding 20 g of sodium chloride into 380 g of water?
Divide the amount of sodium chloride by the total amount (sodium chloride + water). Then multiply that by 100 to convert to percent.
Are Sodium Chloride 0.9 percent and Normal Saline the same solution?
Yes, Sodium Chloride 0.9% and Normal Saline are the same solution. Normal Saline is a sterile solution of 0.9% sodium chloride in water, commonly used in medical settings for hydration and to dilute medications.
