What is the osmolarity of the 5.0 mv calcium chloride, Ask an Expert

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Emergency treatment of cardiac arrest victims sometimes involves injection of a calcium chloride solution directly into the heart muscle.

1- How many grams of calcium chloride are administered in an injection of 5.0 mL of a 5.0 % m/v calcium chloride?

2- How many milliequivalents of calcium ion are injected in the 5.0 mL does?

3- What is the concentration of the 5.0% m/v calcium chloride solution in units of molarity?

4- What is the osmolarity of the 5.0% m/v calcium chloride solution?

5- If you put a red blood cell into this 5.0% m/v calcium chloride solution, explain what would happen to the cell during the process of osmosis and why?

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Category:- Chemistry
Reference No.:- M9462779

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