A 90.0cm3 box contains helium at a pressure of 1.90atm and a temperature of 100?C. It is placed...

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Physics

A 90.0cm3box contains helium at a pressure of 1.90atmand a temperature of 100?C.It is placed in thermal contact with a 220cm3box containing argon at a pressure of 4.30atmand a temperature of 400?C.

A. What is the initial thermal energy of each gas?

B. What is the final thermal energy of each gas?

C. How much heat energy is transferred, and in whichdirection?

D. What is the final temperature?

E. What is the final pressure in each box?

Answer & Explanation Solved by verified expert
4.2 Ratings (565 Votes)
Since Both the gases are ideal so degree of freedom is One thermal energy 12 KT Kboltzman constant so thermal energy of helium 12K37325737e21 J for each atom    See Answer
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