The UNIT 2 notes have been updated with various tweaks.
Mole Day approaches. What is Mole Day? It’s October the 23rd each year (10/23, geddit?), when some chemistry teachers decide to devote many class activities to the ‘celebration’ of the chemical mole – Avogadro’s number. Now, it will hardly be a revelation when I tell you that I’ve never ‘celebrated’ Mole Day, nor will I […]
I had some amazing news confirmed yesterday. The book that I wrote back in 2011, and that has already won the 2011 School Library Association of the UK Information Book Award in England, and the 2012 Wissenschaftsbuch des Jahre Children’s Award in Austria, has now been recognized for a third time, this time here in […]
When you read my AP notes on periodicity from Big Idea 1, you’ll find a couple of popular things missing. These two things have been omitted deliberately, but I wanted to touch upon them here, just in case you run into them when looking at other resources connected to AP chemistry, or if you want […]
OK, there have been quite a lot of significant additions and updates surrounding the intense activity of the opening of the school year. In the last couple of weeks you may have noticed the following changes; AP Worksheets o1m (Beer’s law) and o1o (organic molecules in Mass Spec) have been added (answers to 01o are […]