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0.9%
yes it is isotonic solution.
The solution of NaCl with the concentration 0,9 % is considered normal saline; the osmotic pressure is equal to the pressure in the cells.
Colloids: is a term used to collectively refer to the large molecular weight (nominally MW > 30,000) particles present in a solution. In normal plasma, the plasma proteins are the major colloids present. As the colloids are solutes they contribute to the total osmotic pressure of the solution. This component due to the colloids is typically quite a small percent of the total osmotic pressure. It is referred to as COLLOID OSMOTIC PRESSURE (or sometimes as the ONCOTIC PRESSURE).
Because the environment is Isotonic (having the same or equal osmotic pressure).
5% in pure water
If you have a semipermeable sac containing 4 percent NaCl, 9 percent glucose, and 10 percent albumin is suspended in a solution with the following com- position: 10 percent NaCl, 10 percent glucose, and 40 percent albumin. The glucose will move into a semi-permeable sac.
hypertonic effect
A red blood cell, when placed in 50% NaCl solution, will shrink as the water contained in it will be sucked into the surrounding solution doe to the osmotic pressure difference.
The glucose was able to go through the sac. The glucose went from high concentration to low concentration. The glucose is permeable.
how many grams of glucose must be added to 525g of 2.5 percent leg mass glucose solution?and give the furmela?
Carbohydrate analysis.