What is the ph of the final solution

Reference no: EM13691512

Problem- Part A) What volume of 10.0 M NaOH is needed to prepare a buffer with pH of 7.79 using 31.52 g of TrisHCl?

Correct answer is 6.7 mL

Part B) The buffer from Part A is diluted to 1.00 L . To half of it 500mL you add 0.0300 mol of Hydrogen ions without changing the volume.

What is the pH of the final solution? (Answer should be in two decimal places)

Illustrate structures to prove your rezoning.

Reference no: EM13691512

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