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Chemistry Notes Molarity.

Published byΦωτεινή Νέμεσις Γούσιος Modified over 6 years ago

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Presentation on theme: "Chemistry Notes Molarity."— Presentation transcript:

1 Chemistry Notes Molarity

2 Molarity is one way to measure a solutions concentration; it is the number of moles of solute per liter of solution.

3 The unit of molarity is mol/L, which can be abbreviated with an uppercase M.

4 M = moles Liters

5 Practice Problem #1 What is the molarity of a solution that contains 3.5g of MgCl2 in a 1.13L solution?

6 Practice Problem #2 A saline solution contains 0.90g of NaCl in exactly 100mL of water. What is the molarity of this solution?

7 Practice Problem #3 How many moles of solute are present in a 1.5L sample of 0.24M Na2SO4?

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