Multiple Choice
Determine the volume of O2 (at STP) formed when 50.0 g of KClO3 decomposes according to the following reaction. The molar mass for KClO3 is 122.55 g mol-1. 2KClO3(s) → 2KCl(s) + 3O2(g)
A) 9.14 L
B) 8.22 L
C) 12.3 L
D) 13.9 L
E) 14.6 L
Correct Answer:
Verified
Correct Answer:
Verified
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