An Aqueous Ethanol Solution (400 ML) Was Diluted to 4

Multiple Choice

An aqueous ethanol solution (400 mL) was diluted to 4.00 L, giving a concentration of 0.0400 M. The concentration of the original solution was M.

A) 0.400
B) 2.00
C) 0.200
D) 4.00
E) 1.60