Answer:
Would be increasing the concentration of SO3 as you chose in the question.
Explanation:
Increasing the concentration of the reactant will most likely shift it to the right by adding more products.
Q=mcat
6600=(m)(.44)(100)
6600=(44m)
150= m
Number of Protons - 66
Number of Neutrons - 97
Number of Electrons - 66
You're welcome :3
Answer: B