Insulin is a protein that is used by the body to regulate both carbohydrate and fat metabolism. a bottle contains 325 ml of insulin at a concentration of 20.0 mg/ml . what is the total mass of insulin in the bottle?

The total mass of insulin in the bottle is 6500 mg

Explanation:

The formula of concentration is:

Clearing out the mass we have:

   Mass = concentration x volume

Replacing the values:

   Mass = (20.0 mg/mL) (325 mL) = 6500 mg

Note that the units are cancelled.

So, there are 6500 mg or 6.5 g of insulin in the bottle

solute : a solute is a substance that is dissolved in another substance is known as a solvent. it is mixed with a special mixture know as homogeneous mixture.

solvent: a solvent is a substance that dissolved a solute, which results in a solution is known as solvent.