14.0: Introduction
- Page ID
- 415233
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Liquid water is essential to life on our planet, and chemistry involving the characteristic ions of water, \(\ce{H^{+}}\) and \(\ce{OH^{–}}\), is widely encountered in nature and society. As introduced in another chapter of this text, acid-base chemistry involves the transfer of hydrogen ions from donors (acids) to acceptors (bases). These \(\ce{H^{+}}\) transfer reactions are reversible, and the equilibria established by acid-base systems are essential aspects of phenomena ranging from sinkhole formation (Figure \(\PageIndex{1}\)) to oxygen transport in the human body. This chapter will further explore acid-base chemistry with an emphasis on the equilibrium aspects of this important reaction class.