Q2: Calculate the pH of the following acid-base buffers. 100 ml. of 0.025 M formic acid and 0.015 M sodium format (aļafter adding 5.0 x 10 mole of HCI.(b) after adding 5.0 x 10* mol of NaOH. (K, = 1.77x 10 )

Q2: Calculate the pH of the following acid-base buffers. 100 ml. of 0.025 M formic acid and 0.015 M sodium format (aļafter adding 5.0 x 10 mole of HCI.(b) after adding 5.0 x 10* mol of NaOH. (K, = 1.77x 10 )

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter9: Aqueous Solutions And Chemical Equilibria

Section: Chapter Questions

Problem 9.29QAP

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Concept explainers

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.

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Q2: Calculate the pH of the following acid-base buffers. 100 ml. of 0.025 M formic
acid and 0.015 M sodium format
[aļafter adding 5.0 x 10 mole of HCL.(b] after adding 5.0 x 10 mol of NaOH.
[K, = 1.77x 10 ]

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