The function of the weak acid component of a buffer is to act as a source of H⁺ ions which can mop up any added OH⁻: HA + OH⁻ → A⁻ + H₂O
[Vancouver Island's] long, thin land mass was pushed up from the seabed to heights of over 7,000 feet by the relentless, subductive grinding of the Pacific Plate, which is slowly slipping beneath the continent upon which Canada stands.
Are you trying to unrail a Reagan appointee?
He stopped working some time ago.
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