Multiple Choice
How many grams of oxygen are formed when 6.21 moles of KOH are formed?
4 KO(s) + 2 H2O(l) → 4 KOH(s) + O2(g)
A) 19.9 g O2
B) 27.9 g O2
C) 49.7 g O2
D) 3.59 g O2
E) 11.7 g O2
Correct Answer:

Verified
Correct Answer:
Verified
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