Answered: How do I prepare a 1 M ammonium acetate…

How do I prepare a 1 M ammonium acetate buffer with a pH of 7. I have solid ammonium acetate, .1 M acetic acid, and 12 M hydrochloric acid. The total volume needs to be 1 liter.

Biochemistry

9th Edition

ISBN:9781319114671

Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Chapter1: Biochemistry: An Evolving Science

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: 7. · In the space provided, sketch a titration curve (pH vs H+ ions dissociated) of a phosphate…

A: pKa value of an ionization group is the pH at which it is 50% protonated and 50% deprotonated. At pH…

Q: volumetric flask is made to prepare a certain chemical concentration through dilution for example if…

A: Asked : There is no volumetric flasks prepare 0.2N of acetic acid from 1 N acetic acid stock…

Q: If you had added 1.0 mL of 1.0 M HCl to your 50 mM potassium phosphate buffer solution, would it…

A: Step 1:Find moles of bufferHCl solution is 1.0 M and you added 1.0 mL (0.001 L).Moles of HCl = 1.0 M…

Q: What will happen if you treat your protein solution with each of these shown below. 1. sodium…

A: Proteins are composed of amino acids which are attached to each other through peptide bonds. When…

Q: 1. What concentrations should be used to prepare an ammonia-ammonium ion buffer with a pH of 9.50?…

A: pka defines the biological and chemical behavior of an electrolyte. it also gives an…

Q: 1. Calculate the pH of the following solutions a. 2 μM HCI b. 3 x 10-³ M KOH

A: The objective of this question is to calculate the pH of two different solutions: one is a 2 μM HCl…

Q: What volume of 10X TBE buffer should you use to make 100mL of 1X TBE buffer? 10mL 1mL 0.1mL 100mL

A: TBE buffer stands for Tris-Borate-EDTA buffer. It is used for both agarose and polyacrylamide gel…

Q: A pH of 0 would mean an H+ concentration of 1M O True O False

A: Introduction: In the human body, there are different types of fluids present. All these fluids have…

Q: It is possible to make a buffer that functions well near pH7 using citric acid, which contains only…

A: Citric Acid is a type of weak acid with a pH of 3 to 6 and is commonly used as a buffering agent,…

Q: The PH of a buffer solution should be at ... * Ka value PKa value O 7 14 7.4 ООО

A: A buffer solution is a solution that changes pH slightly on the addition of a small amount of strong…

Q: Amount of water added (mL) Amount of Stock Solution (mL) Final Concentration A Solution 1 0.…

A: The concentration of unknown solution can be calculated from the formula C1V1= C2V2 Where C1=…

Q: Would it be a good idea to make up a pH 4.0 sodium acetate buffer? Why or why not?

A: 1. Buffer Capacity and Effective pH Range:A buffer is most effective when it is within ±1 pH unit of…

Q: You have started with 0.37 g of an unknown acid. You follow the procedure outlined in the video…

A: The scale which is helpful for measuring the acidic nature or basic nature of aqueous solutions is…

Q: Which of the following solutions has the highest buffer capacity? K, of HCH;O=1.8x104 (а) 0.50 М…

A: Buffers are the solution that resists the change in pH after the addition of a small amount of acid…

Q: Hew much water must be added to 300 ml of a 5 M aqueous sekution of HCin ander to oblair a cal…

Q: You are provided with a stock solution of 80 mM ATP. How much of this solution do you need to add to…

A: Concentration of a solution is used to express the amount of dissolved solute present in solvent or…

Q: Define the term buffer. Explain the difference between carbonic acid (H2CO3) and hydrochloric acid…

A: A buffer framework is a solution that opposes an adjustment in pH when acids or bases are added to…

Q: Question: What is the most effective buffer against bases? 6. Determination of buffer capacty Buffer…

A: Buffers are generally good over the range pH=pKa ± 1. The ammonia buffer would be effective…

Q: How to dilute 5x SDS stock running buffer to 300ml of 1x SDS running buffer. SDS = Sodium dodecyl…

A: Molecular biologists also make concentrated stocks of solutions to last for long periods of time in…

Q: How would you make up 200ml of blue sepharose CL-6B stored in 0.1M sodium phosphate buffer pH 7.0,…

A: Sepharose is primarily cross-linked agarose beads commercially available. It is commonly used to…

Q: 1. How would you make 10 L of 0.3 M citrate buffer pH 2.5 from solutions of 0.4 M NaCitrate and 0.4…

A: Approach to solving the question: Detailed explanation: Examples: Key references:

Q: Choose the FALSE statement An indicator can be used to monitor a buffer range When pH equals…

A: False statement is asked out of given options.

Q: 1. One liter of an aqueous solution contains 0.10 M Lys at pH=10.8, and 0.1 M HCl is subsequently…

Q: 14 strength Pulmocare 450mL q8h followed by 100mL of water after each feed. Calculate the mixture,…

A: Given, that 1/4 strength pulmocare 450 mL q8h has to be given followed by 100 mL water after every…

Q: Put these aqueous solutions in order of decreasing freezing point 0.1 m NaCl 0.1 m MgCl2 0.1 m…

A: For NaCl, i=2 as two ions Na+ and Cl- will be generated in aqueous solution MgCl2 i=3 as three ions…

Q: Dextrose 5% in water solution is an example of hypertonic solution. True False?

A: Hypertonic solution is defined as the solution that contains high concentration of solutes than the…

Q: How much of a 3X stock of SDS Loading Buffer should you add to 20 uL of sample to make 30 uL of 1X?

A: Introduction: We know that the concentration of 3X is divided 3 to arrive at a 1X concentration,…

Q: Define a buffer and explain how a buffer works. [Note: be sure to address the role of conjugate…

A: Aspirin is an acetylsalicylic acid synthesized from the esterification of salicylic acid. Salicylic…

Q: measurements using the pH meter and the pH paper? Compare the initial pH and the final pH of each…

A: pH paper is a filter paper that has a natural soluble dye that is used to test the acid or alkaline…

Q: 12- 10- 8- 6- 4- 2- 0- 20 40 60 80 Volume of NaOH (mL) Hd

A: The titration curve is the graphical representation of pH. The pH is greater than 7 for weak acid…

Q: hich et Fhe rollawing Could be added to a solufion craceFicacid toprepare buffer? A)sodium acetate…

A: Buffers are solution that can resist pH change on slight additions of either acidic or basic…

Q: None

Q: A dialysis bag containing a 3 M solution of the sugarfructose is placed in the following solutions.…

A: Dialysis bag is an artificial bag which acts as semi-permeable membrane that facilitates the flow of…

Q: Specify whether each condition would result in increasing or decreasing acidity by dragging each…

A: I. CONCEPTS: A. According to Arrhenius definition of an acid, it is a species that increases the…

Q: When counting WBCS, what is the best diluent? O Turk's solution O 0.85% NaCI O 70% alcohol O…

A: In the immune system, lymphocytes refer to the white blood cells that play an important role in the…

Q: The pH value is calculated mathematically as the Log of the .hydrogen ion (H+) concentration False…

A: The pH of a solution is used as an indicator of the hydrogen ion concentration of the solution. A…

Q: 2. What volume of 0.100 M HCI would have to be added to this buffering system, to reduce the pH to…

A: The pH of the acidic buffer of blood is given as:pH=pKa+log[bicarbonate][carbonic acid]

Q: How many dissociable protons are present in Tris buffer? How did you come to this conclusion?…

A: Tris buffer is also known as tris(hydroxymethyl)aminomethane. It is an organic compound with the…

Q: 1. You were asked to prepare 1.0 L of a 0.10 M solution of sulfuric acid from a 3.0 M solution of…

A: Solutions of different concentrations of salts and acids need to be prepared for routine laboratory…

Q: An aqueous solution is 3.50 % by mass hydrochloric acid, HCl, and has a density of 1.02 g/mL. The…

A: Mole fraction is expressed in the terms of moles. It is can be calculated from the formula that is…

Q: Properties of Water Review Label the image of the pH scale using the terms provided. pH 19 1 2 3 4…

A: pH is essentially the measure of H+ ions in a solution. pH is derived from the potential of hydrogen…

Q: How would you make 2 liters of a 0.5M Tris buffer ph of 7.6

A: A buffer is an aqueous solution composed by mixing a small amount of base and acid depending upon…

Question

How do I prepare a 1 M ammonium acetate buffer with a pH of 7. I have solid ammonium acetate, .1 M acetic acid, and 12 M hydrochloric acid. The total volume needs to be 1 liter.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

I need to calculate the total change in pH
You should change it to Catechol (ml) 0.2 0.2 0.2 0.2 ml Turnip extract (ml) 0.1 0.1 0.2 Buffer (ml) 1 2 3 4 H₂O₂ (ml) Distilled H2O (ml) 1.7 1.2 1.1 1.1 Total Volume 0.5 0.5 0.5 0.5 0.5 pH 7 pH 7 pH 7 pH 7 0 0.5 0.5 0.5 2.5 2.5 2.5 2.8
1. How many moles of acetate are there in a 200 mL 0.20 M acetate buffer pH 4.95? pKa = 4.76 2. In a solution of pH 4.76, containing both acetic acid and acetate, what can you say about the concentrations of acetic acid and acetate present?
How can I explain patient's pH value given his PaCO2 results in terms of that? Equation CO2 + H2O = H2CO3 = H+ + HCO3- Patient's results pH = 7.3 PaCO2 = 77 mm Hg HCO3- = 36 mEq/L
Many manufacturers claim that their health care and hair care products are pH balanced or buffered. How would you test their claims?
Complete the table
The pH of a solution is 7, what is the H+ concentration? Group of answer choices 1 x 10e-7 M 1 x 10e-3 M 1 x 10e-8 M 1 x 10e-9 M
If a patient has a pH of 7.02 which is outside the accepted range what would I administer? NaHCO3 by IV fluid therapy or H2CO3 by IV fluid therapy
Discuss the results and observations in a regular laboratory experiments the denaturation of: 1. Hydrochloric acid and proteins 2. Lead (II) acetate solution 3. Ethanol 4. Picric acid
The concentration of the conjugate base in 100 mL of 50 mM CH3COOH/CH3COO- (pKa = 4.76) at pH 5.00 is ______mM. If 100 μL of 1.0 M NaOH is added, the buffer pH is expected to shift to ______ please answer it and explain .
7. You need to prepare an acetate buffer of pH 5.53 from 0.0875 M Acetic acid solution and 2.02 M KOH solution. If you have 725 ml of acetic acid solution, how many milliliters of KOH solution do you need to add to make a buffer of pH 5.53? The pKa of acetic is 4.76
Can you explain the various options and how did you come to the answer? How to determine when something is a weak acid or base or strong acid or base? Is there are any trick?