Example 3.17e: Determining the Mass of Solute in a Given Volume of Solution

How many grams of \(\ce{CaCl2}\) are contained in 250.0 mL of a 0.200 M solution of calcium chloride?

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The following illustrates a partial student answer with an incorrect number of significant figures for the concentration.
To enter this student answer, press go once. To see all the prompts from the virtual study group, press go multiple times until the study group says goodbye. Notice that some of the comments are about significant figures while others are about how one might continue.

Think about it...