Multiple Choice
Procaine hydrochloride ( = 272.77 g/mol) is used as a local anesthetic. Calculate the molarity of a 4.666 m solution which has a density of 1.1066 g/mL.
A) 2.272 M
B) 4.056 M
C) 4.216 M
D) 4.666 M
E) none of the above
Correct Answer:

Verified
Correct Answer:
Verified
Q6: Calculate the vapor pressure of a solution
Q8: Cinnamaldehyde ( <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5833/.jpg" alt="Cinnamaldehyde (
Q9: Carbon tetrachloride, once widely used in fire
Q15: Select the strongest electrolyte from the following
Q20: A solution of ethanol (C<sub>2</sub>H<sub>6</sub>O) in water
Q32: A 0.100 m MgSO<sub>4</sub> solution has a
Q38: Ideal solutions do not conform to Raoult's
Q51: Electrolyte solutions generally behave less ideally as
Q72: In general, water is a good solvent
Q73: The most abundant molecules in the cell