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2 years ago

A 6.0-mol sample of KClO3 was decomposed according to the equation 2KClO3 --> 2KCl + 3O2. How many moles of O2 are formed?

Chemistry

2 answers:

Vadim26 [7]2 years ago

4 0

Answer:

2.5 mol is the answer

Explanation:

hope it will help you..

9966 [12]2 years ago

3 0

9 moles of O2

Balanced equation: 2KClO3 --> 2KCl + 3O2

given:

6.0-mol of KClO3

using molar ratio:

2KClO3 : 3O2

2 : 3

moles of O₂ = ( 6/2 ) * 3 = 9 moles

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