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How many grams of oxygen form when each quantity of reactant completely reacts. 2 KClO3 (s) plus 2 KCl(s) 3O2 (g)?
LisaLundquistgp5380
The balanced chemical reaction equation says that you get 3 moles of O2.
m O2 = ( n O2 ) ( M O2 )
m O2 = ( 3 mol O2 ) ( 32.00 g O2 / mol O2 = 96 g O2<----------
Answer: 96 g of O2 <------------------------------
Wiki User
∙ 9y ago
Wiki User
∙ 8y agoFrom 245,1 g of KClO3 96 g oxygen can be obtained.
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