Chemistry Problem Solving Videos @ WVU

Chem 110A - Prep Chem

Ch. 5 - General Problems

Complete the following:

 

A. What volume will 175 grams of Na occupy?

 

B. What volume will 175 grams of He at standard conditions occupy?

 

C. A solution is made by mixing 46 grams of KI in 321 mL of solution. How many liters of this solution are needed to provide 4.4 X 10-3 moles of KI?