How many grams Mg(OH)2 are needed to make 950.0 mL’s of a 0….

How many grams Mg(OH)2 are needed to make 950.0 mL’s of a 0.5N solution.  In the first blank write your numerical equation, and in the second blank record your answer to 2 decimal places.  The molecular weight of Mg = 24.3g, O = 16.0g, and H = 1.0g.