Two thermally insulated vessels 1 and 2 are filled with air at temperatures (T₁, T₂), volume (V₁, V₂) and pressure (P₁, P₂) respectively. If the value joining the two vessels is opened, the temperature inside the vessel at equilibrium will be [AIEEE 2004]

Question

Examsnet · Accepted Answer

Correct Answer is : T1T2(P1V1+P2V2)P1V1T2+P2V2T1T₁ T₂ (P₁ V₁+P₂ V₂)/P₁ V₁ T₂+P₂ V₂ T₁P1​V1​T2​+P2​V2​T1​T1​T2​(P1​V1​+P2​V2​)​

Thermodynamics Part 1