Which of these statements refers to osmolarity
A)A hypertonic solution has a higher concentration of solutes and a lower concentration of H₂Oa. than an isotonic solution.
B)When the body becomes dehydrated (H₂Oa. deficit), urinary output increases as a compensatory measure.
C)Vasopressin secretion is decreased when a deficit of water develops in the body.
D)Diabetes insipidus often leads to hypotonicity of the body fluids.

Question

Quizplus · Accepted Answer

Osmolarity refers to the concentration of solutes in a solution. In option A, the statement describes the difference in solute concentration between a hypertonic and isotonic solution, which is related to osmolarity.

Which of These Statements Refers to Osmolarity