a)Name 2 substances that can be recycled during the manufacture of sodium carbonate. b)Give 2 uses of calcium chloride.

      

a)Name 2 substances that can be recycled during the manufacture of sodium carbonate.
b)Give 2 uses of calcium chloride.

  

Answers


Davis
a)-Ammonia gas
- Water
-Carbon(IV) Oxide

b)-Used in extraction of sodium metal
-Used as a drying agent
-Used in countries which experience very low temperatures to aid in defrosting of ice
-Used in road construction because its highly deliquescent so as to minimize dust


Githiari answered the question on September 14, 2017 at 19:15


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