GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW) | ||||||
---|---|---|---|---|---|---|
|
23:14 Jul 21, 2002 |
English to Arabic translations [PRO] Science - Chemistry; Chem Sci/Eng / Chemistry | |||||
---|---|---|---|---|---|
|
| ||||
| Selected response from: Raghad Local time: 14:34 | ||||
Grading comment
|
Summary of answers provided | ||||
---|---|---|---|---|
5 | alraqm alhydrogeny or raqm tarkeez alhydrogen |
| ||
4 | potential of Hydrogen جهد الهيدروجين |
|
alraqm alhydrogeny or raqm tarkeez alhydrogen Explanation: Greetings, I aplogize for giving the answer in English because I do not have access to the Arabic script. The answer is based on "The Dictionary of Technical Abbreviations." Kind regards, Sami |
| |
Login to enter a peer comment (or grade) |
potential of Hydrogen جهد الهيدروجين Explanation: pH: A scale ranging from 0 to 14, which is used to determine how acidic or basic a substance is. The pH of a substance is determined by taking the negative of the logarithm of the molar hydrogen-ion concentration (pH=-log [H+]). Pure water has a pH of 7. Substances with a pH less than 7 are acids and substances with a pH greater than 7 are bases. http://environmentalchemistry.com/yogi/chemistry/dictionary/... pH p(otential of) H(ydrogen); the logarithm of the reciprocal of hydrogen-ion concentration in gram atoms per liter; provides a measure on a scale from 0 to 14 of the acidity or alkalinity of a solution (where 7 is neutral and <7 is acidic and >7 is basic) potential of hydrogen: جهد الهيدروجين |
| |
Grading comment
| ||
Login to enter a peer comment (or grade) |
Login or register (free and only takes a few minutes) to participate in this question.
You will also have access to many other tools and opportunities designed for those who have language-related jobs (or are passionate about them). Participation is free and the site has a strict confidentiality policy.