Asked by Anonymous

what is the mass of 3.50mol of FeCl2

could you show me step by step how to do this?
Answered by Anonymous
nevermind i figured out how to do this.
Answered by DrBob222
g(mass) = moles x molar mass.
g = 3.50 moles x molar mass FeCl2.
Look up FeCl2. Fe is about 56 and 2*Cl is about 71.