Suppose a skier is standing still at the top of a hill. what kind of energy does the skier have

How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?

What type of organic molecule comprises the majority of a potato?

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?