25.3. The vapor pressure of water at 273 K is 610.48 N/m², and the vapor pressure over an aqueous solution of NaNO3 with a composition of 10 mass. % is 589.28 N/m². Determine the activity and change in the chemical potential of water in the specified solution.

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 :)