Question

How many moles of aluminum sulfide will be produced if 12 moles of Sg react?

Answer 1

Molar mass = [9(12.0)+8(1.01)+4(16.0)] = 180.1 g/mol Moles = 112 g 1 mol x 180.1 g = 0.622 mol (3 sig figs)

Step-by-step explanation: