Question

What volume of oxygen gas at STP is needed to react with 5.06 mol of C2H4, according to the following equation C2H4 + 3O2 ----> 2CO2 + 2H2O

Answer 1

5.06 mol C2H4 requires 3*5.06 mols O2. 1 mol O2 at STP occupies 22.4 L; therefore, 3*5.06 mols will occupy ..... L.

Answer 2

340 L