A reactor is supplied with 20 moles of C, and it undergoes following r – McqOptions

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1.	A reactor is supplied with 20 moles of C, and it undergoes following reactions C + 0.5O2 -> CO and C + O2 -> CO2, if 10 moles of CO2 was produced and 5 moles of C remains unreacted, what are the number of moles of CO produced?
A.	1
B.	3
C.	5
D.	7
Answer» D. 7

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