Consider the reaction: 2 al(s) + 3 cl2(g) → 2 alcl3(s) a chemist reacts 0.50 mol of aluminum with 0.80 mol of chlorine. if the limiting reactant is determined to be aluminum, what is the theoretical yield of aluminum chloride in moles?

0.5 mol The chemical formula give shows that for every 2 mols of Al, 2 mols of AlCl3 is produced. That is a one to one ratio. Since 0.5 mols of aluminum is provided .5 mols of AlCl3 results.

If a hydrogen atom is neutral, it must also have  one electron. an oxygen atom (o) has an atomic number of eight (8). this means a neutral oxygen atom has eight protons and eight electrons. the element actium (ac) has an atomic number of 89, so it has 89 protons and 89 electrons in a neutral atom

Ithink its solid. hope this