W ha t is p H ? O fte n u se s to c o m pare s o lu tio n a cid itie s s uch a s in p ro ducts fo r h um ans li k e h yd ogen p ero xid e; P H is a lo grith m ic m easure o f h yd ro gen io n ...

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W ha t is p H ?
O fte n u se s to c o m pare s o lu tio n a cid itie s s uch a s in p ro ducts fo r h um ans li k e h yd ogen p ero xid e; P H is a lo grith m ic m easure
o f h yd ro gen io n c o nce ntr a tio n in a qua eous s o lu tio ns. It w as o rig in a lly d efin e d b y b io che m is t S ore n P ete r L auritz S ore nso n
in 1 909.
A m easure o f th e d egre e o f th e a cid ity o r th e a lk