What is the ph of the buffer that results when 125 g of
What is the pH of the buffer that results when 12.5 g of NaH2PO4 and 22.0 g Na2HPO4 are mixed and diluted with water to 0.500 L? (The acid dissociation constants for phosphoric acid are:
Ka1 = 7.5 * 10^-3
Ka2 = 6.2 *10^-8
Ka3 = 3.6 *10^-13
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what is the ph of the buffer that results when 125 g of nah2po4 and 220 g na2hpo4 are mixed and diluted with water to
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