MyMCATpalSign up free

MCAT Practice · Thermodynamics

MCAT Question: A system absorbs 100 J of heat and performs 40…

easy

A system absorbs 100 J of heat and performs 40 J of work on its surroundings. What is the change in internal energy (ΔU) of the system?

Want the full 4,000+ question bank with targeted drills? See pricing.