Guven and colleagues pioneered the attachment of these molecules to copolymeric hydrogels to control swelling rate.  
Guven and colleagues pioneered the attachment of these molecules to copolymeric hydrogels to control swelling rate.  The surface chemistry of activated carbon was formerly modeled as this type of chemical, though newer methods use a simpler two-parameter approach.  In aqueous suspensions, metal particles behave like this type of chemical.  Though tyrosine and glutamate are not this type of compound, thirteen of the most common amino acids are.  K-sub-a-2 is typically the lowest dissociation constant for this type of acid, examples of which include carbonic acid and sulfuric acid, and titrations for these acids typically show two equivalence points.  For 10 points, name this type of acid that can generate two moles of hydronium ion per mole of acid dissociated.
Guven and colleagues pioneered the attachment of these molecules to copolymeric hydrogels to control swelling rate.  
diprotic acids