Physics · Acids, Bases and Salts
Which Danish biochemist devised the pH scale in 1909 to represent hydrogen ion concentration?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1John Newlands
- 2S. P. L. Sørensen✓
- 3Dmitri Mendeleev
- 4Robert S. Mulliken
Correct answer
S. P. L. Sørensen
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