In the following equation , 417.96 g of Bi reacts completely with 200 g of F . How many grams of BIF (to the third power) are formed?

1 answer

molar mass of Bi is 208.98 g
... so there are 2 moles of Bi

6 moles of F will react to form BiF₃

the molar mass of F is 19.0 g

add the mass of the Bi and the mass of the F to find the grams of BiF₃