You have a 5% dextrose solution. How many ml will give you 55g of dextrose?

To determine how many milliliters of a 5% dextrose solution are needed to obtain 55 grams of dextrose, it’s essential to understand what a 5% solution means. A 5% solution indicates that there are 5 grams of dextrose present in every 100 milliliters of solution.

To find out how many milliliters would contain 55 grams of dextrose, you can set up a proportion based on the concentration of the solution. The setup can be expressed mathematically as follows:

5 grams of dextrose / 100 mL of solution = 55 grams of dextrose / X mL of solution

Cross-multiplying gives:

5X = 55 * 100

This simplifies to:

5X = 5500

To isolate X, divide both sides by 5:

X = 5500 / 5

X = 1100 mL

Therefore, you will need 1100 mL of the 5% dextrose solution to obtain 55 grams of dextrose. This is why the correct answer is indeed 1100 mL.