Figure shows a long cylindrical container with ideal gas in two chambers. Lower chamber is filled with one mole of a mono atomic gas, while upper chamber has one mole of a diatomic gas. The gases initially are at temperature 300K, the container walls as well as pistons are conducting. Both the pistons are identical with mass 'M' and area 'A' such that (Mg)/A=P_(0) (atmosphere pressure). Assuming the ideal gas constant to be R, answer the following questions: Total work done by the ideal gases in this process is

Figure shows a long cylindrical container with ideal gas in two chambe

1.	Figure shows a long cylindrical container with ideal gas in two chambers. Lower chamber is filled with one mole of a mono atomic gas, while upper chamber has one mole of a diatomic gas. The gases initially are at temperature 300K, the container walls as well as pistons are conducting. Both the pistons are identical with mass 'M' and area 'A' such that (Mg)/A=P_(0) (atmosphere pressure). Assuming the ideal gas constant to be R, answer the following questions: Total work done by the ideal gases in this process is
Answer» `300Rln(3)` `300Rln(9/5)` zero `300Rln(2)` SOLUTION :`W_("total")=W_("UPPER")+W_("LOWER")` `=300R[LN(24/12)+ln(12/8)]=300Rln(3)`

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