If the solubility of a particular solute is 10 g

100 g H2O

at 20°C, which solution

concentration would represent a supersaturated aqueous solution of

that solute ?

9 g

at 20°C

100 g H20

11 g

100 g H20

at 20°C

10 g

100 g H2O

at 25°C

10 g

100 g H2O

at 15°C

Chemical kinetics what was the rate of reaction in trial 3? choose the closest answer.

If a molecule with a molecular formula of c13h18 is treated with an excess of h2 in the presence of finally divided pt metal under conditions required for maximum hydrogenation of the molecule to give a molecule with a formula c13h24, how many rings are in the molecule?

No copying 15 pts how does a free-body diagram tell you about the net force on an object?