EXPT 3:
Percent Composition
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Experiment 3 - Percent Composition

Postlab Questions:

  1. Write the balanced chemical equations and word equations for all the chemical reactions, which occurred in this experiment.
  2. Calcium chlorate, Ca(ClO3)2, when heated also releases oxygen leaving the metal chloride as the residue. Write a balanced chemical equation and word equation for this reaction.
  3. What would be the effect of insufficient heating on your experimental result? Explain fully.

 

 

 

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