Multiple Choice
A vial contains 5 mL of 1% aqueous lidocaine, a dental anesthetic. In this solution,
A) both lidocaine and water are solutes.
B) both lidocaine and water are solvents.
C) lidocaine is the solute and water is the solvent.
D) lidocaine is the solvent and water is solute.
E) there are no solutes nor solvents in this solution.
Correct Answer:

Verified
Correct Answer:
Verified
Q72: Consider solutions A and B separated by
Q72: The general equation for determining concentration is<br>A)
Q73: It is normal to have about 100
Q74: Which of the following statements describes one
Q75: Which of the following substances are NOT
Q76: Which of the following statements describes one
Q77: According to a blood test, a patient
Q78: Is gasoline, which is nonpolar, miscible with
Q81: Which of the following compounds passes most
Q82: Red blood cells are placed into three