Metallic magnesium reacts with steam to produce magnesium hydroxide and hydrogen gas. how many moles of the excess reactant are left?
Answers
Answered by
2
magnesium reacts with steam to produce magnesium hydroxide and hydrogen gas. ... Molar masses of elements in reactants. Atomic mass of Magnesium: 24.3050. Atomic mass of Hydrogen: 1.00794 ... And 16.2 g of Magnesium =16.224.3050≈ 0.6665 moles ... Therefore, water is the limiting reactant.
Similar questions