Water in contact with air is acidic, rather than neutral,
dueto dissovled carbon dioxide. wate...
Chemistry, 09.01.2020 06:31 keniaguevara32
Water in contact with air is acidic, rather than neutral,
dueto dissovled carbon dioxide. water in equilibrium with theair
contains 4.4 x 10 -5% co2. theresulting
carbonic acid, h2 co3 , gives thesolution a
hydrogen ion concentration of 2.0 x10-6m , about 20
times larger than thatof pure water. calculate the ph of the
solution.
Answers: 1
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