Have a specific Sonntag problem driving you crazy? Drop the chapter and problem number in the comments below.
Sonntag doesn't just teach you to pass a test; he teaches you to diagnose energy systems. fundamentals of thermodynamics sonntag
Many students open to Chapter 1, see a wall of text about "systems and surroundings," and immediately feel overwhelmed. But here is the secret: You don't read it like a thriller; you mine it for gems. Have a specific Sonntag problem driving you crazy
Open to Chapter 3 (Properties of a Pure Substance). Find the diagram for $P-v-T$ surface. Stare at it for 5 minutes. If you understand that diagram, you have already beaten half the course. fundamentals of thermodynamics sonntag