Multiple Choice
Ammonia gas decomposes according to the equation:
2NH3(g) → N2(g) + 3H2(g)
If 15.0 L of nitrogen is formed at STP,how many liters of hydrogen will be produced (also measured at STP) ?
A) 15.0 L
B) 30.0 L
C) 45.0 L
D) 90.0 L
E) not enough information
Correct Answer:

Verified
Correct Answer:
Verified
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