Sulfur trioxide (S03) can be produced using the reversible reaction shown. Which change would keep this reaction from shifting to form more of the
product?
2502 + 02 32503 + energy
O A. Decreasing the temperature in the reaction vessel
O B. Removing the product from the reaction vessel as it forms
C. Increasing the pressure in the reaction vessel
O D. Decreasing the pressure in the reaction vessel