Student A and Student B were analyzing the data obtained in the preparation of four solutions. The four solutions where prepared by dissolving the same amount (2.0 g) of ethanol, C2H5OH, in: 100 g of water (Solution #1),

200 g of water (Solution #2),

300 g of water (Solution #3), and

400 g of water (Solution #4).

The most concentrated solution is:

Solution #1

Solution #2

Solution #3

Solution #4

all are equally dilute