A 6.32-g sample of potassium chlorate was decomposed according to the following equation:
2KClO3 → 2KCl + 3O2
How many moles of oxygen are formed?
A) 0.051 mol
B) 0.0774 mol
C) 0.0344 mol
D) 1.65 mol
E) none of these
Correct Answer:
Verified
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