AP EAMCET2004PhysicsThermodynamics
If 4 moles of an ideal monoatomic gas at temperature 400 ~K is mixed with 2 moles of another ideal monoatomic gas at temperature 700 ~K , the temperature of the mixture is
Options
- A550^ C
- B5000^ C
- C550 ~K
- D500 ~K
Correct answer
D. 500 ~K
Step-by-step solution
Temperature of the mixture aligned T & = m₁ T₁+m₂ T₂ m₁+m₂ & = 4(400)+2(700) 4+2 =500 ~K aligned