The henry's law constant (k) for carbon monoxide in water at 25°c is 9.71 × 10-4 mol/(l·atm). how many grams of co will dissolve in 1.00 l of water if the partial pressure of co is 2.75 atm?

A5 mole sample of liquid acetone is converted to a gas at 75.0°c. if 628 j are required to raise the temperature of the liquid to the boiling point, 15.600 kj are required to evaporate the liquid, and 712 j are required to raise the final temperature to 75.0°c, what is the total energy required for the conversion?