Physical Chemistry 1 Quiz
20 questions · no time limit
0:00
THERMODYNAMIC FOUNDATIONS
Question 1 of 20
No time limit
Current
Answered
Flagged
Not seen
A proposed perpetual motion machine operates in cycles, claiming to extract 500 J of heat from a single reservoir at 300 K and convert it entirely to work with no other effects. Using the Clausius inequality, what is the fundamental flaw in this design?
YOUR PROGRESS
20
QUESTIONS
Ready when you are
Answer in any order. Your progress shows here as you go.
QUESTIONS
KEYBOARD
Pick an answer ABCD
Next question ↵→
Previous ←
Flag for review F
Answers save as you go · flagged questions come back at the end