The pH scale

By |2022-09-15T12:39:29+02:00January 24th, 2023|Notes, O Level Science Notes, Ordinary Level Notes|

Universal indicator results showing the pH of various solutions. Image credit MediaWiki Universal indicator results showing the pH of various solutions. Image credit MediaWiki ZIMSEC O Level Combined Science Notes: The pH scale

The pH colour chart. Image credit abcam.com The pH colour chart. Image […]