Purchase Solution

pH and buffer capacity of buffered solution

Not what you're looking for?

Ask Custom Question

Short answer:

A) pH of a buffer is determined by :

B) buffer capacity is determined by :

Purchase this Solution
Solution Summary

It explains the pH and buffer capacity of buffered solution.

Solution Preview

A) The pH of a buffer is determined by two factors; 1) The equilibrium constant Ka of the weak acid and 2) the ratio of ...

Purchase this Solution
Free BrainMass Quizzes
Organic Chemistry Naming: Alkanes

This is a quiz which is designed to assist students with learning the nomenclature used to identify organic compounds. This quiz focuses on the organic compounds called Alkanes.

Functional groups in Organic Chemistry

You will be tested on the names of functional groups in Organic Chemistry. It is very important to know the functional groups to understand Organic reactions.

General Chemistry - Classification of Matter

This test will assess your knowledge on the classification of matter which includes elements, compounds and mixtures.

Match Elements with their Symbols

Elements are provided: choose the matching one- or two-letter symbol for each element.

Thermochemistry

The quiz helps in revising basic concepts about thermochemistry.

View More Free Quizzes
Related BrainMass Solutions

  • pH of buffer solution

    173728 pH of Buffer Solution: Sodium Lactate and Lactic Acid 1) A buffer is prepared by adding 0.200 mol of sodium lactate ( NaC3H5O3) to 500ml of 0.5 M lactic acid ( Ka = 1.4 x 10^-4). A) What is the pH of the buffered solution?

  • buffer solution challenged by HCl

    After the challenge with HCl, the pH of your buffered solutoin is 22. After the challenge with HCl, the moles of HCl remaining in your buffer is 23. After the challenge with HCl, the acidity of your buffered solution is 24.

  • Compounds to prepare buffers

    =5.64) is buffered at pH 5. what fraction of the succinic acid is present as the amphiprotic form at this pH hide problem Please refer to the attachment for the complete and formatted solution.

  • pH of a Buffer Solution and After Dilation

    19139 pH of a Buffer Solution and After Dilation When microorganisms reproduce they release waste products that may change the pH and prevent further reproduction. Therefore culture mediums for growing microorganisms are usually buffered.

  • Maintaining Fluid and Electrolyte Balance

    This build up of CO2 can be buffered via the blood's buffer system via CO2's reaction with H2O to form carbonic acid H2CO3. Acutely, compensation relies on the capacity of the blood buffer to handle the extra CO2 in the blood stream.

  • buffer solutions

    37733 Solutions/Acids/Bases What volumes of 0.50 M HNO2 and 0.50 M NaNO2 must be mixed to prepare 1 liter of solution buffered at Ph of 3.55? You know it would help if you would include the dissolution constants for these problems.

  • Thermodynamics and pH

    4) Compare the molar solubility of Mg(OH)2 in water and in a solution buffered at a pH of 9.0. 5) Calculate the pH of the 0.20M NH3/0.20M NH4Cl buffer.

  • Prepared Buffer Solution: Finding the pH

    25166 Prepared Buffer Solution: Finding the pH Question: A buffer is prepared by mixing 0.056 L of 0.032 M sodium bicarbonate and 0.0200 L of 0.010 M NaOH. What is the pH?

  • Use Henderson-Hasselbalch to explain how buffers work.

    Does the ocean have a buffer system in place? How is the pH of the ocean maintained? 1.

View More Related Solutions