Web Results

www.edu.pe.ca/gulfshore/Archives/ACIDSBAS/scipage.htm

The pH scale measures how acidic or basic a substance is. It ranges from 0 to ... If a pH is lower than 7 it indicates the solution is an acid. ... What does it look like.

www.businessdictionary.com/definition/pH-scale.html

A pH value is a number from 1 to 14, with 7 as the middle (neutral) point. Values below 7 indicate acidity which increases as the number decreases, 1 being the ...

www.answers.com/Q/What_does_the_pH_scale_indicate

Answer the pH scale is used to show how acidic or basic a substance is... you usually use red or blue litmus paper, and then using the label that.

www.parish-supply.com/ph-scale.aspx

ph scale, A measure of the degree of the acidity or the alkalinity of a solution as ... How does the pH affect the cleaning power and corrosiveness of a product? ... that pH is a measure of intensity, and not capacity; i.e., pH indicates the intensity  ...

medical-dictionary.thefreedictionary.com/pH+scale

Meaning of pH scale medical term. What does pH scale mean? ... The numeric pH value indicates the relative concentration of hydrogen ions in the solution ...

chemistry.elmhurst.edu/vchembook/184ph.html

The pH scale measures how acidic or basic a substance is. ... The values for Kw, H+, OH- concentration all indicate that the equilibrium favors the reactant (water ...

www.quora.com/What-does-pH-indicate

pH of a solution is the negative logarithm of the hydrogen ions concentration. ... pH mainlyis a numeric scale indicates acidity or basicity of an aqueous solution.

www.thoughtco.com/what-does-ph-stand-for-608888

Jun 29, 2017 ... Learn what the term pH stands for, where it originated and get a brief look at the history of the pH scale.

www.factmonster.com/cig/chemistry/ph-scale