Which buffer system will have the highest buffering capacity, at the pH=7.2? Select one
O a The buffer whose pka=8.5
O b. The buffer whose pka-6
O c. It does not depend on ka
O d. The buffer whose pka=78​

The molecular formula for caffeine is cshion402. which of the following elements is not found in caffeine?

For each of the following compounds, decide whether the compound's solubility in aqueous solution changes with ph. if the solubility does change, pick the ph at which you'd expect the highest solubility. you'll find ksp data in the aleks data tab. compounds does solubility change with ph

Increasing the substrate concentration in an enzymatic reaction could overcome which of the following? a) the need for a coenzymeb) allosteric inhibitionc) competitive inhibitiond) insufficient cofactors