1. suppose during volleyball practice, you lost 2.0 lbs of water due to sweating. if all of this
water evaporated, how much energy did the water absorb from your body? express your
answer in kj. (2.2 lbs = 1.0 kg)

Answer asap need it by wednesday morning calculate the ph of 0.02m hcl best answer will be brainliest

You just calculated that the heat of fusion for chloromethane is 6400 j/mol. the heat of fusion for hydrogen is 120 j/mol.? which of the following account for this difference? more than one correcta. chloromethane can absorb more energy at the same temperature. b. hydrogen has stronger intermolecular forces than chloromethane. c. hydrogen molecules can pack more closely than chloromethane molecules. d. chloromethane experiences dipole-dipole interactions. e. chloromethane has a higher molar mass than hydrogen.

Which diagram represents the phase tha occurs after a solid melts?