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Makovka662 [10]
2 years ago
4

How many moles of KCl will be produced from 89.0 g of KClO3

Chemistry
1 answer:
olya-2409 [2.1K]2 years ago
6 0
Hello there!

The chemical equation for the decomposition reaction of KClO₃ is the following one:

2KClO₃ → 2KCl + 3O₂

For determining the moles of KCl produced from 89,0 g of KClO₃ we are going to use the following conversion factor to go from grams of KClO₃ to moles of KCl:

89,0g* \frac{1 mol KClO_3}{122,55 g KClO_3}* \frac{2 moles KCl}{2 moles KClO_3}=0,726 moles KCl

So, 0,726 moles of KCl are produced.

Have a nice day!
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