4. Mg(OH)2 + 2HCI - MgCl2 + 2H2O Identify the limiting reactant when 5.87 g of magnesium hydroxide reacts with 12.84 g of
hydrogen chloride to form magnesium chloride and water. What is the theoretical yield
of magnesium chloride in grams?

Determine the mass of fuel required for the expected energy consumption in the united states for the next ten years. energy use per person per year in the united states = 3.5 x 1011joules base calculations on current population of 310,000,000.

Margaret wants to make an orange flavored drink by stirring powdered drink mix into a glass of water. she doesn't like drinks that have small clumps of powdered solid in them, so she wants the drink to be a perfect solution. what factors should margaret not consider when deciding how much powder to add to her glass of water?

Use the periodic table to find the molar mass of each element. molar mass h = g/mol molar mass s = g/mol molar mass o = g/mol