Chemistry Problem Solving Videos @ WVU

Chem 110A - Prep Chem

Sample Final Exam - Problem 2

Back to Problem 1 --- Continue to Problem 3

 

How many grams of Ca3(PO4)2 can be made from 178 g of CaCl2 and an excess of Na3PO4?

 

The balanced reaction:

3CaCl2 + 2Na3PO4 ➞ Ca3(PO4)2 + 6 NaCl