The molar heat capacity of N2(g) in the range 200K to 400K is given by Cpm (J/Kmol)= 28.58+3.77*10^-3 (T/K). Given that the standard molar entropy of N2(g) at 298K is 191.6 J/Kmol, change in enthalpy (H), and change of entropy of the system (Ssys) when the temperature is raised from 25C to 100C under a) constant pressure and b) constant volume.

Q: enthalpy

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A: I have given the answer in the explanation section. Hope you  will understand that.

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Q: ACcor tabie of the molecule in two temperatures points T(K) Kd 273.15 1,32 x 10-10 320.15 3,44 х 109…

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Q: calculate the molar entropy of an ideal gas

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Q: The molar heat capacity of N2(g) in the range 200K to 400K is given by Cpm (J/Kmol)=…

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Q: None

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Q: entropy

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Q: 7) The atomic heat capacity of solid Mo is given by the equation Cp = 5.69 + 1.88x10-3 T – 0.503x10s…

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