Jay's primary care doctor instructed him to take magnesium supplement in the form of magnesium oxide: MgO. (1) What is the molecular weight of magnesium oxide (unit: gram/mole)? (3 pts) Atomic weights: Mg = 24, O= 16 (List the equation: for example: the molecular weight for oxygen gas (02): 16 +16 = 32) (2) How many milligrams (mg) of magnesium is there in a 250mg tablet (3 pts) (List the equation of explain how you did the calculation to get the answer).
