A flask contains 145.675 mL of a saline solution.If 24.2 mL of the saline solution are withdrawn from the flask,how should the volume of the saline solution that remains in the flask be reported?

Question

Quizplus · Accepted Answer

The volume should be reported with the same number of decimal places as the least precise measurement, which is 24.2 mL (one decimal place). Therefore, the result should be rounded to 121.5 mL.

A Flask Contains 145