Molarity is the concentration of a solution in terms of the number of moles of the solute in 1 dm 3 (1 liter ... molarity or to calculate related values (including volume, mass, molar mass and ...

four moles of aluminium metal are obtained along with three moles of oxygen gas. The formula mass of each reactant or product can be used to calculate the reacting masses. Calculate the mass of ...

It is the limiting reactant. Now use the moles of the limiting reactant to calculate the mass of the product. Remember to use the molar ratio between the limiting reactant and the product.