
You are expected to work these practice problems in class today. Your science facilitator is available for individual help. Do not leave class today without a complete understanding of this concept.
Practice Problem #1:
Calculate the molarity of a solution that contains 0.37g CaCl2 in 340 milliliters of solution.
Practice Problem #2:
How much base is needed to make 50cm3 of 0.2M Al(OH)3?