A technician is asked to make up a solution of physiological saline and is told that it should be a 0.9% NaCl solution using the mass/volume percent measurement of concentration. If the technician is making 100 milliliters of solution, how much NaCl should be included?
A) 9 micrograms
B) 9 kilograms
C) 9 grams
D) 0.9 grams
E) 90 grams

Question

Quizplus · Accepted Answer

A 0.9% mass/volume NaCl solution means 0.9 grams of NaCl per 100 milliliters of solution.

A Technician Is Asked to Make Up a Solution of Physiological