How do I find what mass of barium sulfate is produced when 75g of barium nitrate is reacted with 50g of aluminum sulfate according to the equation: 3Ba(NO₃)₂ + Al₂(SO₄)₃ -> 3BaSO₄ + 2Al(NO₃)+3?

a. 135 g
b. 150 g
c. 175 g
d. 200 g