Which of the following is NOT accurate in regards to solubility ?
A. solids usually dissolve better in hotter solutions.
B. gassed usually dissolve better in hotter solutions.
C. liquids usually dissolve better in hotter solutions.

B

Explanation:

Gases, however, are less soluble in hot water than in cold .The solubility of carbon dioxide gas in soda pop actually decreases as temperature is increased. An open bottle of pop taken from a refrigerator soon loses its fizz if stored in a warm environment. As the pop warms up the carbon dioxide gas dissolved in it becomes less soluble.

93.2 ml + 3920 ml = 4013 ml total  

(93.2 ml) * (2.03 m) / (4013 ml) = 0.0471 m

the volume in in l of the diluted solution would be 0.0471 m.