Question

Insulin is a protein that is used by the body to regulate both carbohydrate and fat metabolism. A bottle contains 525 mL of insulin at a concentration of 30.0 mg/mL . What is the total mass of insulin in the bottle?

Answer 1

The total mass of insulin is 15,750mg.

Step-by-step explanation:

The total mass of insulin can be calculated by the following formulae:

`concentration=(mass)/(volume)`

Here, concentration=30.0mg/ ml and volume is 525ml.

`30=(mass)/(525)`

`mass= 525* 30`

=15,750 mg

Thus, the mass of insulin in the bottle is 15,750mg.

Answer 2

A bottle contains 525 mL of insulin at a concentration of 30.0 mg/mL. From the given data, we can multiply the concentration by the total volume given to obtain mg. We do as follows:

Mass = 525 mL ( 30.0 mg/mL) = 15750 mg insulin