It is possible to make a buï¬er that functions well near pH 7 using citric acid, which
Question:
Citric acid
Transcribed Image Text:
CH CO,H CH2 CO2H
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 55% (9 reviews)
Successive deprotonations increase the charge density on the resulting anion This results in un...View the full answer
Answered By
Talha Talib
I am a member of IEEE society. As i am a student of electrical engineering badge 17 but beside of this i am also a tutor in unique academy. I teach calculus, communication skills, mechanics and economics. I am also a home tutor. My student Muhammad Salman Alvi is a brilliant A-level student and he performs very well in academics when i start to teach him. His weak point was mathematics but now he is performing well in mathematics. I am a scholarship holder in Fsc as i scored 1017 marks in metric out of 1100. Later on i got scholarship in Punjab Group of Colleges. I got 2nd position in robotics competition in 2018 as my project home automation select for the exhibition in Expocentre.
4.60+
23+ Reviews
62+ Question Solved
Related Book For
Biochemistry Concepts and Connections
ISBN: 978-0321839923
1st edition
Authors: Dean R. Appling, Spencer J. Anthony Cahill, Christopher K. Mathews
Question Posted:
Students also viewed these Medical Sciences questions
-
A battery is a voltage source, always providing the same potential difference regardless of the current. It is possible to make a current source that always provides the same current regardless of...
-
It is possible to make crystalline solids that are only one layer of atoms thick. Such two-dimensional crystals can be created by depositing atoms on a very flat surface. (a) If the atoms in such a...
-
It is possible to calculate the intensity in the single-slit Fraunbofer diffraction pattern without using the phasor method of Section 36.3. Let y' represent the position of a point within the slit...
-
Varatta Enterprises sells industrial plumbing valves. The following table lists the annual sales amounts for a portion of the salespeople in the organization for the most recent fiscal year. Click on...
-
Use the information in RE21-1. Prepare the journal entry that Keller Corporation would make each year assuming the lease is classified as an operating lease. In RE21-1, Keller Corporation (the...
-
In Figure where V23 = 3.00V1, n moles of a diatomic ideal gas are taken through the cycle with the molecules rotating but not oscillating. What are? (a) p2/p1 (b) p3/p1 and (c) T3/T1 For path 1 ?? 2,...
-
A major way in which business process engineering has undermined controls in organizations is that it has: a. Reduced the effectiveness of data communications controls b. Reduced separation of duties...
-
The profitable Palmer Golf Cart Corp. is considering investing $300,000 in special tools for some of the plastic golf cart components. Executives of the company believe the present golf cart model...
-
( Common stockholder expected return ) Alyward& Bram common stock currently sells for $ 24.75 $24.75 per share. Thecompany's executives anticipate a constant growth rate of 11.3 percent and...
-
The comparative statements of Larker Tool Company are presented below. Larker Tool Company Income Statement For the Years Ended December 31 Larker Tool Company Statements of Financial Position...
-
Te amino acid arginine ionizes according to the following scheme: (a) Calculate the isoelectric point of arginine. You can neglect contributions from form I. Why? (b) Calculate the average charge on...
-
A student is carrying out a biological preparation that requires 1 M NaCl to maintain an ionic strength of 1.0. Te student chooses to use 1.0 M ammonium sulfate instead. Why is this a serious error?
-
You want to buy some bonds that will have a value of $1,000 at the end of seven years. The bonds pay 4.5 percent interest annually. How much should you pay for them today?
-
An object with mass m 1 = 4 . 0 0 k g , rests on a frictionless horizontal table and is connected to a cable that passes over a pulley and is then fastened to a hanging object with mass m 2 = 1 1 . 0...
-
Prepare an Income statement for Rex Manufacturing for the year ended December 31 using the following Information. Hint Not all Information given is needed for the solution. Finished goods inventory,...
-
The wind blows a boy on a raft East for 2 0 km , then blows 1 1 degrees South of East for 1 5 km . The boy falls asleep and the wind blows the raft 6 0 degrees North of West for 1 4 km , at which...
-
In how many years will $22,000 have an accumulated value of $24,675.09 if interest is 3.7% compounded semiannually? Round the number of Years to two decimal places if necessary. P/Y= C/Y= I/Y- PV S...
-
-> Perform the elementary row operation -3R +R R on the given matrix. [2 4 1 2 5 1 3 6 35-4 Resulting matrix: G
-
The chain on a chain saw is driven by a sprocket 7.50 cm in diameter. If the chain is 108 cm long and makes one revolution in 0.250 s, what is the angular velocity (in r/s) of the sprocket?
-
The pendulum consists of two rods: AB is pin supported at A and swings only in the y-z plane, whereas a bearing at B allows the attached rod BD to spin about rod AB. At a given instant, the rods have...
-
Early gene-cloning experiments involved insertion at one restriction site in the vector; for example, the insert would have an EcoRI site at each end, and the vector would be opened at an RI site...
-
pppApCpCpUpApGpApU-OH a. Using the straight-chain sugar convention shown on page 77, write the structure of the DNA strand that encoded this short stretch of RNA. b. Using the simplest convention for...
-
Shown is a representation of a DNA molecule being transcribed? a. Identify every 3² end and every 5² end in the picture. b. Identify the template strand. c. Te non template strand is also...
-
Palmetto Bug Extermination Corporation ( PBEC ) , a U . S . company, regularly purchases chemicals from a supplier in Switzerland with the invoice price denominated in Swiss francs. PBEC has...
-
Complete the ordinary annuity. Note: Do not round intermediate calculations. Round your answer to the nearest cent. Amount of payment Payment payable Years Interest rate Value of annuity $ 12,000...
-
Bank of America's Consumer Spending Survey collected data on annual credit card charges in seven different categories of expenditures: transportation, groceries, dining out, household expenses, home...
Study smarter with the SolutionInn App