AFOQT Exam Prep 54, Chemistry Basics — States, pH, Reactions

This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - How to distinguish between the four states of matter: solid, liquid, gas, and plasma. - The definitions of the six phase changes, including common exam examples like sublimation. - How to interpret the 0-14 pH scale to identify acids, bases, and neutral substances. - The critical concept that each unit on the pH scale represents a tenfold change in acidity. - Examples of common acids (HCl, H2SO4) and bases (NaOH, NH3) you might see on the test. For more free exam prep tools, practice questions, and AI-powered explanations, visit https://open-exam-prep.com/ or YouTube Channel: https://www.youtube.com/@Open-exam-prep