How does pka relate to mmhg?

1 Answer
anor277
Feb 13, 2016

Are you asking how #pK_a# relates to pressure measurement?

Explanation:

#pK_a# relates to an equilibrium phenomenon; #mm# #Hg# is a measurement of pressure. Most measurements of #pK_a# specify standard conditions, i.e. #1# #atm# (#=# #760# #mm# #Hg#), and #298# #K#, but there is no real relationship between acidity and pressure.

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