SOLUTION: How many ions are in a 19.20 mol sample of BaCl2?

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Question 896447: How many ions are in a 19.20 mol sample of BaCl2?
Answer by josgarithmetic(39631) About Me  (Show Source):
You can put this solution on YOUR website!
BaCl%5B2%5D has Ba%5E%28%2B2%29 and Cl%5E%28-2%29 ions.
This is 3 ions per formula unit.

19.2%2Amole%2A3%2A%28ions%2Fmole%29=highlight%283%2Amole%29 of ions.