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How many moles of hcl are necessary to titrate

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Reference no: EM132016577

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Starting with: 40L of 20mM Phosphate buffer at pH 12.4

How many moles of HCl are necessary to titrate buffer down to pH 1.2

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Given PKa'S: Pka1= 2.12 Pka2= 7.21 Pka3= 12.32

Reference no: EM132016577

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