Related to contract: contract law, employment contract, breach of contract, Elements of a Contract. 1) n. an agreement with specific terms between two or more persons or entities in which there is a promise to do something in return for a valuable benefit known as consideration.
The abbreveation used for potential hydrogen. pH represents the quantity of hydrogen ions. A measure of the acidity and alklinity of a substance; the ph scale has a range of 0 to 14, with 7 being neutral. A pH below 7 is an acidic solution; a pH above 7 is an alkaline solution. Characteristics that can be determined without a chemical reaction and that do not cause a chemical change in the substance.
pH: The pH refers to the relative acidity of the water. Using the pH scale, which ranges from 1.0 â 14.0, we will want to get our water in the ideal range of 7.4 â 7.6. Anything with a pH level below 7.0 represents an acidic condition (low pH), while a pH level above 7.0 represents an alkaline condition (high pH).