In the contact process, SO2 is passed twice through the catalytic converted. Why?

Question

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NA

TuteeHUB · Answer

To produce less while converting to SO3

TuteeHUB · Answer

Since the energy and power consumed is less

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To increase the yield

TuteeHUB · Answer

To avoid choking hazards

1.	In the contact process, SO2 is passed twice through the catalytic converted. Why?
A.	To produce less while converting to SO3
B.	Since the energy and power consumed is less
C.	To increase the yield
D.	To avoid choking hazards
Answer» D.

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