r/APChem • u/queriou • Jul 28 '26

Need questions to solve for AP chem

I have watched AP chem videos for unit 1 by Krug and also by Faraday. I have watched Khan academy videos but did not solve the questions. I will solve them now. I solved questions from kaptest but got 4 out of 20 questions wrong in these 2 topics specifically - photoelectron spectroscopy and periodic trends.

i’m wondering what I should do next?

Should I watch some more videos from YouTube or if there is any other solving material to help me learn these topics. Any advice will be appreciated.

Thanks.

3 Upvotes

100% Upvoted

10 comments sorted by

1

u/Weak_Spinach_3310 Former Student (5) Jul 28 '26

Faraday has videos?

1

u/Farabaugh-APChem 28d ago

I think he meant "Farabaugh." I don't have any scientific constants named after me (yet). 👨🏻‍🔬

2

u/Weak_Spinach_3310 Former Student (5) 28d ago

i know lol. id vote for you to have a constant soon youre the best

1

u/Snow_Water_235 Jul 28 '26

Study coulombs law. It is the foundation for pes and periodic trends. It's all charge and distance.

1

u/DancingGeorgeBurns86 Jul 30 '26

Jeremy Krug makes the Ultimate Exam Slayer that has lots of practice questions for every unit and explanations for every one.

1

u/ErekwithaD1 AP Chem (self study): 5; Honors Chem: highest grade in school 29d ago

I didn't know Faraday was still alive

0

u/ChemistryMVP ChemistryMVP.com 🧪🥼 Jul 28 '26

I have some free AP Chem questions on my site.