Question

If a sample was diluted 1/10 and the diluted sample was found to be 6 mg/mL, what is the undiluted concentration?

a. 16 mg/mL
b. 60 mg/mL
c. 6 mg/ml
d. 0.6 mg/mL

Answer 1

In this case, you simply multiply the concentration of the diluted sample by the dilution factor. So, the calculation would be 6 mg/mL × 10, resulting in an undiluted concentration of 60 mg/mL. Therefore, the correct answer is b. 60 mg/mL.

Step-by-step explanation:

If a sample was diluted 1/10 and the diluted sample was found to be 6 mg/mL, the undiluted concentration is determined by reversing the dilution process. In this case, you simply multiply the concentration of the diluted sample by the dilution factor. So, the calculation would be 6 mg/mL × 10, resulting in an undiluted concentration of 60 mg/mL. Therefore, the correct answer is b. 60 mg/mL.

The undiluted concentration of the sample that was diluted 1/10 and measured at 6 mg/mL is 60 mg/mL. If a sample was diluted 1/10 and the diluted sample was found to be 6 mg/mL, the undiluted concentration is determined by reversing the dilution process.