Glossary entry (derived from question below)
Romanian term or phrase:
domeniu de viraj
English translation:
pH range for color change
- The asker opted for community grading. The question was closed on 2012-03-15 06:54:08 based on peer agreement (or, if there were too few peer comments, asker preference.)
Mar 11, 2012 11:40
12 yrs ago
Romanian term
domeniu de viraj
Romanian to English
Medical
Chemistry; Chem Sci/Eng
chimie analitica
domeniul de viraj al indicatorilor pH (protometrie)
Proposed translations
(English)
| 3 | pH range for color change |
Alina Weidell
|
| 4 +1 | transition interval |
Nadia Bucurenci
|
Proposed translations
2 hrs
Alina Weidell
United States
United States
Native in Romanian
Specializes in field
United States
Thorough, reliable translation
Native in: Romanian 
Works in: Romanian to English, English to Romanian, Spanish to English, and 5 more.
Related KudoZ points
:
20
Selected
pH range for color change
sau color change pH range
Usually, the color change is not instantaneous at the pKa value, but there is a pH range where a mixture of colors is present. This pH range varies between indicators
http://en.wikipedia.org/wiki/PH_indicator
This color change is not at a fixed pH, but rather, it occurs gradually over a range of pH values. This range is termed the color change interval.
http://www.sciencecompany.com/lab/ph.htm
For optimal accuracy, the narrower the pH range of the color change the better.
http://www.all-about-ph.com/ph-indicators.html
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Note added at 2 ore (2012-03-11 14:33:47 GMT)
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as sugera aici color change pH range, iar la cealalta intrebare color change interval
Usually, the color change is not instantaneous at the pKa value, but there is a pH range where a mixture of colors is present. This pH range varies between indicators
http://en.wikipedia.org/wiki/PH_indicator
This color change is not at a fixed pH, but rather, it occurs gradually over a range of pH values. This range is termed the color change interval.
http://www.sciencecompany.com/lab/ph.htm
For optimal accuracy, the narrower the pH range of the color change the better.
http://www.all-about-ph.com/ph-indicators.html
--------------------------------------------------
Note added at 2 ore (2012-03-11 14:33:47 GMT)
--------------------------------------------------
as sugera aici color change pH range, iar la cealalta intrebare color change interval
4 KudoZ points awarded for this answer.
Comment: "Multumesc"
+1
2 hrs
transition interval
transition interval = (analytical chemistry) In a titrimetric analysis, the range in concentration of the species being determined over which a variation in a chemical indicator can be observed visually.
Read more: http://www.answers.com/topic/transition-interval#ixzz1oobO0k...
în funcție de context, la fel de corect se poate spune:
color change interval
color change pH range
transition pH range
Read more: http://www.answers.com/topic/transition-interval#ixzz1oobO0k...
în funcție de context, la fel de corect se poate spune:
color change interval
color change pH range
transition pH range
Note from asker:
| Multumesc foarte mult |
Peer comment(s):
| agree |
Alina Weidell
: color change pH range -vad ca eu imi editam inca raspunsul
25 mins
|
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