Use excel to plot the following titration data. Once you have done your plot, make sure to label the axescorrectly. Use your graph to determine the pKa for the weak acid. Attach your plot to the back of thisworksheet.A 1.0M solution of weak acid was titrated with a base and the following data was collected.Equivalents of BasepH observed3.43.94.24.54.95.2me0.050.150.250.400.600.750.850.95BANGir5.46.0

pH = If [H+] concentration in a solution is high, the pH will be low and the solution will be…

Answered: Use excel to plot the following…

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

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Similar questions

What is the minimum length of the column required to completely separate the amino acids? What is the time required for solvent elution (i.e. time for all amino acids to exit the column)?
Please type answer note write by hend.
This is a question regarding spectrophotometry. Scenario: 0.1 mL of the unknown and 0.9 mL of distilled water are mixed in a cuvette and the absorbance is measured at 280 nm. Given the absorbance, molecular mass and the extinction coefficient of the unknown are 0.253, 16950 g and 13940 M-1cm-1 respectively, and the path length is 1 cm, how can I find the concentration of the unknown in mg/mL by Beer-Lambert Law (NOT molarity M)?
Biological polymers(carbohydrates,proteins, and nucleic acids) are all formed and broken by two processes. Identify the process and explain what is happening in them in 25 words or less(total).
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You make 100 ml of a stock solution for mounting sections, that contains 0.5g gelatin. You take 10 ml of this stock solution and add it to 990 ml 0.1 X phosphate buffered saline. The concentration of gelatin in this diluted solution is: 0.5% 0.05% 0.005% 0.0005% 0.00005%
How many moles of KBr are there in 89.5 mL of 0.150 M KBr?
Concentrations in biochemical systems are often very dilute. Consequently, scientific notation and logarithms are often used to express concentrations. In scientific notation, numbers are expressed as coefficient x 10" To convert a number to scientific notation, proceed as follows: 1. Move the decimal place so that there is one digit in front of the decimal. 2. Account for the moved decimal in the value of x. If the decimal moved to the right, x is negative; if it moved to the left, x is positive. A logarithm is basically an exponent. Unless otherwise indicated, a logarithm is the a of 10". The numbers after the decimal point are significant; the number before the decimal just identify the location of the decimal point for the number. Notice that it is easy to estimate a logarithm from scientific notation; it's the exponent! Logarithms are commonly used to express the concentration of H. The pH is defined as pH= log (In), where the base number is 2.303. The same general rules as logs…
Please explain the results and conclusion based on the results of these two chromatograms (one for proteins and one for nucleic acids). For the proteins chromatogram, the Xs on the line from left to right are: unhydrolyzed protein hydrolyzed protein alanine solution histidine solution aspartic acid solution lysine solution methionine solution a solution containing an unknown amino acid (it will be 1 of the 5 amino acids found in microfuge numbers #3 to #7 above) For the nucleic acid chromatogram, the Xs on the line from left to right are: unhydrolyzed nucleic acid hydrolyzed nucleic acid adenine solution cytosine solution uracil solution adenine-cytosine-uracil solution #1 and #2 for both proteins and nucleic acid chromatogram was prepared with yeast cells and centrifugation. Yeast was grinded down with sand and then TCA (trichloroacetic acid) The yeast contains yeast cells held together with a starchy binding material. Glucan (a cellulose-like polysaccharide) is present in the…
Are all the proteins separated properly using two-dimensional (2D) gel electrophoresis? Why or why not?

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