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Procaine hydrochloride (M = 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
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