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How many moles of oxygen are given by th...

How many moles of oxygen are given by the complete decomposition of `1.225 g KClO_3`?

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`2KClO_3to2KCl+3O_2`2 moles` to` 2 moles+3moles 2moles `KClO_3`given 3 moles of `O_(2) 2xx122.5gKClO_3`given 3 moles of `O_2` Number of moles of oxygen formed from `1.225gKClO_3=(3xx1.225)/(2xx122.5)=0.015 mol`
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