When KCl dissolves in water Question 22 options: 1) the Cl- ions are attracted to dissolved K ions. 2) the Cl- ions are attracted to the partially negative oxygen atoms of the water molecule. 3) the K ions are attracted to Cl- ions on the KCl crystal. 4) the K ions are attracted to the partially negative oxygen atoms of the water molecule. 5) the K ions are attracted to the partially positive hydrogen atoms of the water molecule.

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.