What is the ph of the buffer that result when 12 g of
What is the pH of the buffer that result when 12 g of NaH2Po4 and 8.00 g of NaHPO4 are diluted with water to a volume of 0.50 L ? ( Ka of H2PO4- = 6.2*10^-8 , the molar masses of NaH2PO4 and Na2HPO4 are 120.0 g/mol and 142.0 g/mol respectively )
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what is the ph of the buffer that result when 12 g of nah2po4 and 800 g of nahpo4 are diluted with water to a volume of
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