Answer:
DIRECTIONS: Calculate for the number of moles/ grams of each of the following.
Show your complete solution and box your final answer.
1. 174 g of NaCl (Sodium Chloride)
174x (1/58.44)=2.98 moles NaCI
2. 1.60 g of KNO3 (Salitre-preservative)
160x (1/101.1)=0.0158 moles of KNO³
3. How much mass does 3.00 mol of NH3
(Ammonia) have?
3x (17.031) =51.93 g of NH³
