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  • 26-09-2022
  • Chemistry
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67. When potassium chlorate is subjected to high tempera- tures, it decomposes into potassium chloride and oxygen.

(a) Write a balanced equation for the decomposition.

(b) In this decomposition, the actual yield is 83.2%. If 198.5 g of oxygen are produced, how much potassium chlorate decomposed? ​

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