Which of the following tests provides information similar to specific gravity?
A) Total colloid content
B) Protein concentration
C) Absorbance
D) Osmolality

Question

Quizplus · Accepted Answer

Osmolality provides information about the concentration of solutes in a solution, similarly to how specific gravity provides information about the concentration of particles in a solution. Total colloid content and protein concentration provide information about the amount of colloid and protein present in a solution, respectively, but not necessarily the concentration. Absorbance measures how much light is absorbed by a solution, which can provide information about the color or opacity, but not directly about the concentration.

Which of the Following Tests Provides Information Similar to Specific