Answer to Question #276029 in Molecular Physics | Thermodynamics for Omnia taha

Question

A carnot engine absorbed 1,0kj of heat at 300k and exhausted 400j of heat at the end of the cycle. What is the temperature at the end of the cycle?

Answer 1

$$\eta=1-\frac{400}{1000}=1-\frac{300}{T}\\T=750\ K$$