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All you do is take the total number of ions in the compound and multiply it by the molarity to calculate the osmolarity.
Thus,
0.12 * 3 = 0.36
Wiki User
∙ 12y ago
Wiki User
∙ 7y agoCaCl2 ==> Ca^2+ + 2Cl^-
osmolarity = 3 x 0.450 = 1.35 osmolar
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What is the osmolarity of a 0.2M solution of KCL?
0.4
Calculate the osmolarity of the 1L solution containing 10mM Albumin?
calculate the osmolarity of a solution ; 1m of sucrose at 25 degree centigra 2m kcl at 25degree centigre 154mM Nacl at 25 degree
Why would you expect a 1.5 m CaCl2 solution to have a lower freezing point than a 1.5 m NaCl solution?
CaCl2 has more particles when dissolved
Compare the boiling and freezing points of 1m solution of glucose to a 1m solution of Cacl2. Why does CaCl2 have a higher boiling and a lower freezing Please explain not just say its 1m and then 3m?
Boiling and freezing points are colligative properties, meaning they depend on the number of solute particles dissolve in solution. Glucose is a molecular compound so it is one particle dissolved in solution. CaCl2 will dissociate into three particles in solution. There are three times as many particles present in solution when CaCl2 dissolves.
A 230 mL sample of a 0.276 M CaCl2 solution was left on a hot plate overnight the following morning the solution is 1.10. What volume of water evaporated from the 0.276 M CaCl2 solution?
0.230 L X 0.276M CaCl2 = 0.0635 moles CaCl2 present in solution.Moles before dilution = moles after dilution0.0635 moles/V = 1.10 M CaCl2.V = 0.0577 L left in solution.0.230 L (original) - 0.0577 L (left over) = 0.172 L (evaporated)0.172 L = 172 mL
What is the osmolarity of a 0.2M solution of KCL?
0.4
What is the molarity of a CaCl2 solution containing 330 grams of CaCl2 in 1 liter of solution?
The molarity is 2,973.
What does the term osmolarity means?
Osmolarity, which is also known as osmotic concentration, is the measure of solute concentration. The osmolarity of a solution is usually expressed by Osm/L (pronounced "osmolar").
How many moles of solutes in 2.10 ml CaCl2?
This depends of the concentration of CaCl2 in this solution.
What is the osmolarity of peripheral parenteral nutrition?
The osmolarity tends to be less than 600-900 mOsm/L
Calculate the osmolarity of the 1L solution containing 10mM Albumin?
calculate the osmolarity of a solution ; 1m of sucrose at 25 degree centigra 2m kcl at 25degree centigre 154mM Nacl at 25 degree
How osmolarity affect buffering capacity?
Buffer capacity refers to the amount of strong acid or strong base that can be added to any solution before it changes the pH level by one. Osmolarity is the measure of how much of a soluble substance is present in any solution. Buffer capacity can be managed in a solution then by changing the osmolarity of solubles that affect buffering ability.
How does osmolarity affect buffer capacity?
Buffer capacity refers to the amount of strong acid or strong base that can be added to any solution before it changes the pH level by one. Osmolarity is the measure of how much of a soluble substance is present in any solution. Buffer capacity can be managed in a solution then by changing the osmolarity of solubles that affect buffering ability.
What is the molality of a solution that has 6 mol of CaCl2 in 3km of water?
2 m is the molarity of a solution that has 6 mol of CaCl2 in 3 km of water.
What mas of CaCL2 should be used to make 4.5 L of .320 M CaCL2 solution?
Molarity = moles of solute/Liters of solution 0.320 M CaCl2 = moles CaCl2/4.5 Liters = 1.44 moles of CaCl2 1.44 moles CaCl2 (110.978 grams/ 1 mole CaCl2) = 159.81 grams needed so, considering the sigi figis, 160 grams needed.
Why would you expect a 1.5 m CaCl2 solution to have a lower freezing point than a 1.5 m NaCl solution?
CaCl2 has more particles when dissolved
When calcium chloride (CaCl2) dissolves in water will the solution be an electrolyte or nonelectrolyte solution?
This solution is an electrolyte.
