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Chemical Engineering · Q564

Chemical Process

Engineering and GATE · Chemical Engineering · question 564

Q564

In multistage equilibrium conversion of SO2 to SO3 (2SO2 + O2 ⇋ 2SO3), the reverse reaction becomes appreciable at a temperature of 550°C. The percentage equilibrium conversion of SO2 to SO3 can be increased by

A.
Increasing the oxygen concentration
B.
Putting more quantity of V2O5 catalyst in the converter
C.
Removing some quantity of SO3 during intermediate stage
Answer
D.
Maintaining low temperature & pressure in the converter

Answer: Option C

Solution

Answer: Option C
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