This cannot be sensibly answered. A milliliter (mL or ml) is a measure of volume, grams and milligrams (mg) are measures of weight or mass.
That depends what substance is in the 500 ml volume, and how much mass is in each ml of that substance. If the 500 ml are full of stones or lead, they contain many many mg of mass. If the 500 ml are full of water, they contain roughly 5,000 mg of mass. If the 500 ml are full of air, they contain far fewer mg of mass. If the 500 ml are empty, they contain no mg of mass at all.
This cannot be sensibly answered. A milliliter (mL or ml) is a measure of volume, grams (g), kilograms (kg) and milligrams (mg) are measures of weight or mass.
15 ml
50mg ---> 5ml ?mg -----> 100ml Use the cross mutliplication method to find ? 50 x 100 / 5 = ? ? = 1000mg Answer is 2 x 500mg tablets
2.5 ml
That depends what substance is in the 500 ml volume, and how much mass is in each ml of that substance. If the 500 ml are full of stones or lead, they contain many many mg of mass. If the 500 ml are full of water, they contain roughly 5,000 mg of mass. If the 500 ml are full of air, they contain far fewer mg of mass. If the 500 ml are empty, they contain no mg of mass at all.
Twenty 250 mg tablets are needed to make 50 mL if the concentration is to be 500 mg per 5 mL.
0.005 ug/ml
Two
This cannot be sensibly answered. A milliliter (mL or ml) is a measure of volume, grams (g), kilograms (kg) and milligrams (mg) are measures of weight or mass.
20 tablets are necessary.
It is 500 mg amoxicillin.
500 mg = 1/2 g = 0.5 gram
500 mg = 0.5 g500 mg = 0.5 g500 mg = 0.5 g500 mg = 0.5 g500 mg = 0.5 g500 mg = 0.5 g
Accordingly, 1 ml = 1/7.5 mg = 0.133 mg
84 mg/ml, or 1680 mg/20 ml
15 ml