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Chemistry, 11.02.2021 08:20 okok111

A 367.8 g sample of potassium chlorate was decomposed according to the following equation: 2KClO3 -->2KCl + 3O2 How many moles of oxygen are formed?
a 2.5 mol
b 4.5 mol
c 1.0 mol
d 3.0 mol

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