Question #6b970
1 Answer
The mass of the magnesium hydroxide present in the tablet is
So, you know that each tablet contains 500 mg of magnesium. However, this magnesium is actually a part of magnesium hydroxide,
To see how much magnesium hydroxide you have in every tablet, you must first determine the percentage by mass magnesium has in
This means that you get 41.68 g of magnesium for every 100 g of
Rounded to one sig fig, the number of sig figs given for 500 mg, the answer will be