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Ph, definition, phot; phots. See more. A numerical measure of the acidity or alkalinity of a solution, usually measured on a scale of 0 to 14.

pH,, quantitative measure of the acidity or basicity of aqueous or other liquid solutions. The term, widely used in chemistry, biology, and agronomy, translates the values of the concentration of the hydrogen ion into numbers between 0 and 14. Learn more about ,pH,.

A legal ,culture, is a system of laws and precedents peculiar to a nation, region, religion, or other organized group. A ,culture, gap occurs when incompatible or opposing systems might be applied to the same situation or assumed by the parties. Legal constructs such as …

Innovation ,culture, is the work environment that leaders cultivate in order to nurture unorthodox thinking and its application. Workplaces that foster a ,culture, of innovation generally subscribe to the belief that innovation is not the province of top leadership but can come from anyone in the organization.

3/5/2019, · ,pH, Definition and Origin . ,pH, is the negative log of hydrogen ion concentration in a water-based solution. The term ",pH," was first described by Danish biochemist Søren Peter Lauritz Sørensen in 1909. ,pH, is an abbreviation for "power of hydrogen" where "p" is short for the German word for power, potenz and H is the element symbol for hydrogen.

Ph, definition, phot; phots. See more. A numerical measure of the acidity or alkalinity of a solution, usually measured on a scale of 0 to 14.

PH, definition is - a measure of acidity and alkalinity of a solution that is a number on a scale on which a value of 7 represents neutrality and lower numbers indicate increasing acidity and higher numbers increasing alkalinity and on which each unit of change represents a tenfold change in acidity or alkalinity and that is the negative logarithm of the effective hydrogen-ion concentration or ...

pH, the negative logarithm of the hydrogen ion concentration, [H+], a measure of the degree to which a solution is acidic or alkaline. An acid is a substance that can give up a hydrogen ion (H+); a base is a substance that can accept H+. The more acidic a solution the greater the hydrogen ion concentration and the lower the ,pH,; a ,pH, of 7.0 indicates ...

7/5/2019, · Typically, values of ,pH, range from 0 to 14, although very strong acids may have a negative ,pH,, while very strong bases may have a ,pH, exceeding 14. The term ",pH," was first described by Danish biochemist Søren Peter Lauritz Sørensen in 1909. ,pH, is an abbreviation for "power of hydrogen" where "p" is short for the German word for power, potenz and H is the element symbol for hydrogen.

PH, definition is - a measure of acidity and alkalinity of a solution that is a number on a scale on which a value of 7 represents neutrality and lower numbers indicate increasing acidity and higher numbers increasing alkalinity and on which each unit of change represents a tenfold change in acidity or alkalinity and that is the negative logarithm of the effective hydrogen-ion concentration or ...