Buffer solution

en

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Buffer solution

Quality:

Buffer solution - aqueous solution consisting of a mixture of a weak acid and its conjugate base, which resists (to a limited degree) pH change when a strong acid or base is added. Article "Buffer solution" in English Wikipedia has 55.1 points for quality (as of July 1, 2025). The article contains 17 references and 12 sections.

This article has the best quality in Slovak Wikipedia. However, this article is the most popular in English version.

Since the creation of article "Buffer solution", its content was written by 295 registered users of English Wikipedia and edited by 1288 registered Wikipedia users in all languages.

The article is cited 518 times in English Wikipedia and cited 3275 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #4721 in April 2005
  • Global: #5946 in April 2002

The highest popularity rank from 2008:

  • Local (English): #7947 in March 2010
  • Global: #6622 in November 2009

There are 42 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#LanguageQuality gradeQuality score
1Slovak (sk)
Tlmivý roztok
63.5297
2English (en)
Buffer solution
55.146
3Indonesian (id)
Larutan dapar
49.7764
4Ukrainian (uk)
Буферний розчин
45.0015
5Galician (gl)
Solución tampón
43.0301
6Persian (fa)
محلول بافر
33.4255
7Chinese (zh)
缓冲溶液
32.7274
8Hindi (hi)
बफर विलयन
31.9652
9Urdu (ur)
بفر محلول
29.7518
10Tamil (ta)
தாங்கல் கரைசல்
29.5907
More...

The following table shows the most popular language versions of the article.

Most popular in all the time

The most popular language versions of the article "Buffer solution" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Buffer solution
7 961 377
2Spanish (es)
Tampón químico
2 898 183
3German (de)
Puffer (Chemie)
1 608 647
4Japanese (ja)
緩衝液
1 325 669
5Portuguese (pt)
Solução tampão
1 048 211
6Polish (pl)
Roztwór buforowy
933 628
7French (fr)
Solution tampon
932 046
8Russian (ru)
Буферный раствор
892 914
9Italian (it)
Soluzione tampone
841 110
10Chinese (zh)
缓冲溶液
530 576
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2025

The most popular language versions of the article "Buffer solution" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Buffer solution
8 137
2Korean (ko)
완충 용액
2 444
3Spanish (es)
Tampón químico
1 530
4French (fr)
Solution tampon
1 425
5Russian (ru)
Буферный раствор
1 265
6Japanese (ja)
緩衝液
1 231
7Chinese (zh)
缓冲溶液
1 137
8German (de)
Puffer (Chemie)
1 053
9Simple English (simple)
Buffer solution
652
10Polish (pl)
Roztwór buforowy
623
More...

The following table shows the language versions of the article with the highest Authors’ Interest.

The highest AI

Language versions of the article "Buffer solution" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Buffer solution
295
2German (de)
Puffer (Chemie)
102
3Spanish (es)
Tampón químico
89
4Dutch (nl)
Buffer (scheikunde)
78
5Italian (it)
Soluzione tampone
52
6Portuguese (pt)
Solução tampão
45
7Russian (ru)
Буферный раствор
45
8French (fr)
Solution tampon
44
9Hebrew (he)
בופר
37
10Polish (pl)
Roztwór buforowy
37
More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

The highest AI in June 2025

Language versions of the article "Buffer solution" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Bulgarian (bg)
Буфер (разтвор)
2
2Spanish (es)
Tampón químico
1
3Indonesian (id)
Larutan dapar
1
4Dutch (nl)
Buffer (scheikunde)
1
5Portuguese (pt)
Solução tampão
1
6Arabic (ar)
محلول منظم
0
7Catalan (ca)
Dissolució amortidora
0
8Czech (cs)
Pufr
0
9Danish (da)
Buffer (kemi)
0
10German (de)
Puffer (Chemie)
0
More...

The following table shows the language versions of the article with the highest number of citations.

The highest CI

Language versions of the article "Buffer solution" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Buffer solution
518
2German (de)
Puffer (Chemie)
276
3Spanish (es)
Tampón químico
217
4French (fr)
Solution tampon
183
5Chinese (zh)
缓冲溶液
176
6Italian (it)
Soluzione tampone
153
7Arabic (ar)
محلول منظم
129
8Dutch (nl)
Buffer (scheikunde)
120
9Persian (fa)
محلول بافر
116
10Japanese (ja)
緩衝液
113
More...

Scores

Estimated value for Wikipedia:
English:
Global:
Popularity in June 2025:
English:
Global:
Popularity in all years:
English:
Global:
Authors in June 2025:
English:
Global:
Registered authors in all years:
English:
Global:
Citations:
English:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
محلول منظم
bgBulgarian
Буфер (разтвор)
caCatalan
Dissolució amortidora
csCzech
Pufr
daDanish
Buffer (kemi)
deGerman
Puffer (Chemie)
elGreek
Ρυθμιστικό διάλυμα
enEnglish
Buffer solution
eoEsperanto
Bufrosolvaĵo
esSpanish
Tampón químico
etEstonian
Puhverlahus
euBasque
Tanpoi kimiko
faPersian
محلول بافر
fiFinnish
Puskuriliuos
frFrench
Solution tampon
glGalician
Solución tampón
heHebrew
בופר
hiHindi
बफर विलयन
hrCroatian
Pufer
huHungarian
Pufferoldat
idIndonesian
Larutan dapar
itItalian
Soluzione tampone
jaJapanese
緩衝液
kkKazakh
Буферлік ерітінді
koKorean
완충 용액
nlDutch
Buffer (scheikunde)
noNorwegian
Bufferløsning
plPolish
Roztwór buforowy
ptPortuguese
Solução tampão
roRomanian
Soluție tampon
ruRussian
Буферный раствор
shSerbo-Croatian
Pufer
simpleSimple English
Buffer solution
skSlovak
Tlmivý roztok
srSerbian
Пуфер
svSwedish
Buffertsystem
taTamil
தாங்கல் கரைசல்
trTurkish
Tampon çözelti
ukUkrainian
Буферний розчин
urUrdu
بفر محلول
viVietnamese
Dung dịch đệm
zhChinese
缓冲溶液

Popularity rank trends

Best Rank English:
#7947
03.2010
Global:
#6622
11.2009

AI rank trends

Best Rank English:
#4721
04.2005
Global:
#5946
04.2002

Local popularity rank history

Global popularity rank history

Local AI rank history

Global AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Buffer solution from Wikipedia articles about Creatine, Bufro, Sodium bicarbonate, Buffer and Borax. Whereas reading the article about Buffer solution people most often go to Wikipedia articles on Bicarbonate buffering system, Henderson–Hasselbalch equation, Le Chateliers principle, Phosphate buffered saline and McIlvaine buffer.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

cs: Pufr
sh: Pufer
hr: Pufer

News from 12 August 2025

On 12 August 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Cristiano Ronaldo, Wednesday, Georgina Rodríguez, ChatGPT, Weapons, Jenna Ortega, deaths in 2025, Taylor Swift, Miguel Uribe Turbay, 2025–26 UEFA Champions League.

In English Wikipedia the most popular articles on that day were: Weapons (2025 film), Danielle Spencer (American actress), Cristiano Ronaldo, Deaths in 2025, Taylor Swift, Wednesday (TV series), Superman (2025 film), Georgina Rodríguez, Coolie (2025 film), The Fantastic Four: First Steps.

About WikiRank

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information