18. Determine the change in entropy when mixing 1 kmol of argon taken at a temperature of 293 K and a pressure of 1.01*105 Pa with 2 kmol of nitrogen taken at a temperature of 323 K and a pressure of 1.01*105 Pa. Pmixture=1.01*105 Pa.

If you cannot open the file or have any problems, do not rush to leave a negative review! Contact me and I will quickly help you solve the problem. After purchasing, please leave a positive review of the product :)