Na2so3 buffer before the addition of the substances

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Reference no: EM13715369

Problem- Calculate the pH of 0.330L of a 0.535MNaHSO3 - 0.310M Na2SO3 buffer before and after the addition of the following substances.

Part 1) Calculate the initial pH.

Part 2) Calculate the pH after the addition of 5.0 mL of 0.250M HCl.

Part 3) Calculate the pH after the addition of 5.0 mL of 0.150M NaOH.

Provide complete steps to solve the above question any help is appreciated

Reference no: EM13715369

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