For the 3pz and 4dxz hydrogen-like atomic orbitals, sketch the following: 1. The radial function R 2. The radial probability function a0 r2R 2 3. Contour maps of electron density.

19. at high pressures, how does the volume of a real gas compare with the volume of an ideal gas under the same conditions, and why? eman- it is much less because real gas partides are not moving. there is no difference because the gas laws are always obeyed. it is much less because at high pressures the temperature drops. it is much greater because real gas partides take up space.

Why do sodium and neon have vastly different chemical and physical properties despite having similar atomic masses?

Which type of bond is present in hydrogen sulfide (h2s)? the table of electronegativities is given. a. hydrogen b. ionic c. nonpolar covalent d. polar covalent