Use the appropriate Hamiltonian operator and eigenfunction to calculate the eigenvalue of for a hydrogen atom containing an electron in a 2px orbital.

Asolution is made by dissolving 25.5 grams of glucose (c6h12o6) in 398 grams of water. what is the freezing point depression of the solvent if the freezing point constant is -1.86 °c/m? show all of the work needed to solve this problem.

Ionic compounds are made of ions, and yet the overall charge of an ionic compound is neutral. why?

Substance x has a fixed volume, and the attraction between its particles is strong .substance y had widely spread out particles and can be compressed what can most likely be concluded about these substances