A reactor is supplied with 5 moles each of CH3OH and O2, and the follo – McqOptions

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1.	A reactor is supplied with 5 moles each of CH3OH and O2, and the following reactions occur, CH3OH + 1/2O2 -> CH2O + H2O and then CH2O + 1/2O2 -> CO + H2O, the conversion of methanol is 80% in first reaction, and conversion of CH2O is 50% in second reaction. How many moles of CH2O came out of the reactor?
A.	1
B.	2
C.	3
D.	4
Answer» C. 3

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