Sat Chem Prep

I’m going to be taking the Sat Chem test this Saturday. I already took the AP Chem test this summer and did a Sat practice test last weekend. A lot of the content covered in the AP course was not on the Sat Chem test. Are buffers, Gibbs free energy, and electrochemistry on Sat Chem? Any help is greatly appreciated.

All of these topics are touched upon in SAT Chem. You’ll probably just have to know basic info like what a buffer is, the equation for Gibbs Free Energy, and basic info about electrochemistry (i.e. redox, cathode vs. anode, calculating voltage)

Thank you!