Glucose concentration strips will work.
Glucose concentration strips will work.
Yes, during process of osmoses the solvent from higher concentration to lower concentration moves through semipermeable membrane, the 2% solution has lower concentration of solute therefore higher concentration of solvent.
Isotonic solution is very close to sea water in composition and also concentration. Glucose isotonic solution is an electrolyte solution used for re-hydration. It contains salt, water and glucose.
The concentration is 69,3 g/L.
No. Everything below 0.9% of NaCl is hypotonic and every solution with concentration over 0.9% is hypertonic solution. Isotonic solution (to blood) is the one that has 0.9% of NaCl, or some other concentration of another compound.
100ppb
its 100 ppm
Water will diffuse from solution B to solution A
Glucose
A solution which has a high concentration of a solute (example - glucose) will have a low water concentration. But when you look at pure water it has a high water concentration. So if a cell contains a high concentration of glucose and was placed in a pure water solution, water would simply move down its concentration gradient (going from high to low) which eventually causes the cell to swell. I hope this helped :D
The equation to find molar concentration is C= n/v (concentration= moles/volume). For 80g of glucose, you would first need to find the number of moles; n= m x mm (moles= mass x molar mass). Then you can input that number into the equation C= n/v.
2% glucose solution is considered as a hypotonic solution for that the solution will enter the semi-permeable membrane of the red blood cells causing the cells to explode or burst. Why? It's because RBCs have a higher concentration inside it than that of the 2% glucose solution so the solution will enter the cells.