jeremiahandress412 jeremiahandress412
  • 24-04-2021
  • Chemistry
contestada

In the decomposition of KCLO3, how many moles of KCL are formed in the reaction that produces 0.05 moles of O2?

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maacastrobr
maacastrobr maacastrobr
  • 25-04-2021

Answer:

0.033 moles of KCl are formed.

Explanation:

The reaction that takes place is:

  • 2KClO₃ → 2KCl + 3O₂

To solve this problem we need to convert 0.05 moles of O₂ into moles of KCl, to do so we use the stoichiometric coefficients of the balanced reaction:

  • 0.05 mol O₂ * [tex]\frac{2molKCl}{3molO_2}[/tex] = 0.033 mol KCl

If 0.05 moles of O₂ are produced, then 0.033 moles of KCl are formed as well.

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