PRA003 - Molarity Practice Worksheet Find the molarity of...

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Molarity Practice Worksheet Find the molarity of the following solutions: 1) 0.5 moles of sodium chloride is dissolved to make 0.05 liters of solution. 2) 0.5 grams of sodium chloride is dissolved to make 0.05 liters of solution. 3) 0.5 grams of sodium chloride is dissolved to make 0.05 mL of solution. 4) 734 grams of lithium sulfate are dissolved to make 2500 mL of solution. 5) 6.7 x 10 -2 grams of Pb(C 2 H 3 O 2 ) 4 are dissolved to make 3.5 mL of solution. 6) I have two solutions. In the first solution, 1.0 moles of sodium chloride is dissolved to make 1.0 liters of solution. In the second one, 1.0 moles of sodium chloride is added to 1.0 liters of water. Is the molarity of each solution the same? Explain your answer. For chemistry help, visit www.chemfiesta.com!
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Solutions to the Molarity Practice Worksheet For the first five problems, you need to use the equation that says that the molarity of a solution is equal to the number of moles of solute divided by the number of liters of solution. 1)
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This note was uploaded on 11/13/2010 for the course CHEM 11578 taught by Professor Juliakovacs during the Fall '09 term at University of Washington.

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PRA003 - Molarity Practice Worksheet Find the molarity of...

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