Which statement is NOT correct? Determination of molar mass of an unknown sample by an osmotic pressure measurement requires that __________
A) the solute dissolved in the solution is pure.
B) the solute is a nonelectrolyte.
C) the molecules of the solute do not pass through the semipermeable membrane.
D) the mass of the solute dissolved in the solution is known in advance.
E) the molar concentration of the solute in the solution is known in advance.
Correct Answer:
Verified
Q2: Identify the following statement as true or
Q8: Which of the following solutions is
Q19: What is the molarity of a
Q23: A physiological saline solution is 0.92%
Q32: A 1.00 L aqueous magnesium chloride
Q36: Intravenously administered saline solution must have
Q111: What is the osmotic pressure of
Q115: Calculate the minimum pressure that must
Q115: What is the osmotic pressure of
Q116: A 376 mg sample of a
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents