What is the new ph

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Use the table of pKa values below to answer each question. pKa Values:

Acetic Acid 4.76

Phosphoric Acid 2.18

hydrogen phosphate 7.21

dihydrogen phosphate 12.15

Formic Acid 3.75

You create 50 mL of a 1.0M buffer with a pH of 2. You add 2 mL of a .45M HCl solution to the buffer you made, what is the new pH?

Reference no: EM132542505

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