This is just a little worksheet that I use in a General Chemistry course to teach Gibbs Free Energy calculations and the idea of a coupled reaction, while foreshadowing ideas from metallurgy and electrochemistry (sacrificial reductants, entropy-driven smelting, fuels as reductants) for the end of the course when I generally address these.

This is a list of Nobel Prizes that in my opinion were either in Inorganic Chemistry or in an area that has impacted Inorganic Chemistry.  I pass this out to students on the first day of class when we are talking very generally about what inorganic chemistry is all about.  This could be extended into a longer discussion at this point or at a later point on one or more of the prizes.  For example, later in the semester I have them read the Nobel Prize address of Alfred Werner.  This helps to inform their lab work and introduces coordination chemistry, which we have not yet discussed in lectu

The reaction chemistry of aqueous copper(II) ions with ammonia is commonly used in both general chemistry and inorganic chemistry texts to illustrate the equilibria of complex ions in solution.  Although the system initially seems simple, further analysis of the chemical species involved shows that it is in fact quite complicated.  First of all, ammonia is a weak base and its basic equilibrium reaction must be taken into account.  Second, although the aquated copper(II) ion is the most prevalent ion in solution before ammonia is added, this species is itself a weak acid.  Third, a series of

Simply take a large dish, and fill it with liquid mercury.  Float things on the mercury.  Rocks, iron nails, witches, lead shot, you name it. It's best to start with the least ridiculously dense things, and build up to lead shot.

WARNING: Mercury is way bad for you, kids. Use appropriate caution.

Students assigned a portion of the periodic table.  Generally, a student is given a column of the main group, but this can easily be varied, depending on the size of the class.

I have students construct Lewis structures on the board starting at the noble gases and working backwards to the group 14 elements.  We talk about both second period then heavier elements.  As we move across the period we transition from molecular solids to extended solids.  

This is a nice transition from molecular chemistry to extended compounds.  I use this as a bridge into the solid state portion of the course because it allows me to review Lewis structures, trends in bond energies, and provide some descriptive chemistry information. 

I find that students get a better understanding of solid state structure by playing with models.  I give students two fifty-minute class periods to look at the structure types that we discuss in class.  This is an old in-class activity that needs massive updating.

In this activity,  students look at the holes in different lattice types (simple cubic, ccp, hcp) and the CsCl, NaCl, CdI₂, ZnS, and spinel structure types.