Density, odor, and color changes. Hope this helps ฅ^•ﻌ•^ฅ
Zero is the value of water potential of pure water at atmospheric pressure.
One benefit of using ph instead of molar concentrations is that since molarity is a rate of “ moles per liter" , Molarity (M) is used to measure the concentration of hydrogen ions in a solution, which is used with pH applications. ... The H+ is the molarity number, which shows the concentration of hydrogen ions in the solution.
