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1. |
Methane is at the rate 50 moles is supplied to a reactor with air at the rate 1000 moles, the reactor leaves O₂, N₂, CO₂ and H₂O, what is the percentage of O₂ in products? |
A. | 10.4% |
B. | 25.8% |
C. | 45.6% |
D. | 78.2% |
Answer» B. 25.8% | |