Hydrogen Ion Measurement1909
Creates a logarithmic measure of hydrogen ion concentration.
World History Database · Biography facts · Archive · Denmark · Sorensen · Soren Peter Lauritz Sorensen
Historical person
Soren Peter Lauritz Sorensen Biography
Historical biography and chronological timeline for Soren Peter Lauritz Sorensen, based on 2 World History Database records associated with Denmark.
2 records1909–19092 events1 places
Chronological biography
1909
pH Scale1909
Introduces the pH scale for expressing acidity and alkalinity.
Titles and roles
Chemist
Record provenance
This biography is assembled from World History Database records filtered by country and personal-name fields. Exact duplicate display records are removed. The database is an index rather than a complete narrative biography; formal research should verify entries against relevant primary or specialist sources.