Sodium Bicarbonate

One of the single most useful and versatile chemicals I have in my kitchen pantry is a box of sodium bicarbonate, also known as baking soda or bicarbonate of soda.
Read the March 2018 issue of AUS-e-NEWS to find out what makes this compound so special.

Subscribe for free at http://ausetute.com.au/ausenews.html

Introduction to Buffers

AUS-e-TUTE has just uploaded two new sets of resources:

• Buffer Concepts (tutorial, game, test, exam)
• pH of Salt Solutions (tutorial, game, test, exam)

There has also been a significant update to the tutorial on Titration Curves (Graphs) with improved graphs and explanations.

Members should log-in and go to the Acid and Base section to find these new resources.