What property is used to calculate the ph of a solution?

Pauling and lewis questioned the extreme definitions of bonds. they wondered if bonds might be described somewhere in between the two extremes (covalent and ionic). on the basis of experimental data,pauling confirmed that bonds could be ionic, covalent, and for those, in between, exhibit a degree of ionic character. he theorized that the major factor was how strongly the atoms in the bond attracted the electrons. pauling called this factor - the tendency of an atom to attract electrons in a bond.

What are transitions between a liquid and a solid called? identify which way they are transitioning

If i can still dissolve more sugar into the solution at a certain temperature what would i call that solution