1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
hoa [83]
3 years ago
7

At physiological ph, the ionized state of the carboxyl (cooh) group in the r group of aspartic acid is:

Chemistry
1 answer:
Wewaii [24]3 years ago
3 0
Answer is: the ionized state of the carboxyl group is COO⁻.
Physiological pH is 7,4 and carboxyl group in the R group has pKa = 3,7. Since this pKa is lower than phys<span>iological pH of 7,4, carboxyl group (COOH) will lost proton, and because of that it will be deprotonated and will have negative charge.
</span>Aspartic acid<span> is an α-amino acid that is used in the biosynthesis of proteins.</span>
You might be interested in
Shiloh wanted to observe the changes that occurred during an exothermic reaction. He monitored the changes and placed them in a
Nostrana [21]
<span>The activation energy was reached was 10:45 a.m. The additional energy did not affect the reaction.</span>
7 0
3 years ago
PLZ HELP! WILL GIVE BRAINLIEST, 5 STARS, AND A THANKS!!
NISA [10]

Although herbal medicines are less potent in comparison to synthetic drugs in some cases but still these are consider less toxic or having less side effect in contrast to synthetic drugs. The ultimate norm for any medicine (human made or natural) is their non-toxicity, effectiveness, specificity, stability and potency.

7 0
3 years ago
Read 2 more answers
PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ
malfutka [58]

Answer: I think G.

Explanation:

8 0
3 years ago
Read 2 more answers
Which metal can be extracted from bauxite ore?​
Finger [1]
Aluminum
Bauxite ore is the world's primary source of aluminum. The ore must first be chemically processed to produce alumina (aluminum oxide). Alumina is then smelted using an electrolysis process to produce pure aluminum metal. Bauxite is typically found in topsoil located in various tropical and subtropical regions.
8 0
2 years ago
Read 2 more answers
PLEASE HELP!!!!!
Free_Kalibri [48]
Umm I think it might be a b c in order?
4 0
3 years ago
Other questions:
  • Whats the strongest base on the ph scale? A.HCI B.NaOH C.blood D.saliva
    5·1 answer
  • The melting of wax is a physical change, yet the burning of wax is a chemical change. what is the essential difference between t
    14·1 answer
  • 2. 85.6 GRAMS of RbBr
    7·1 answer
  • Which is true about nuclear decay
    9·1 answer
  • Melissa and ashley play tennis every afternoon. Twenty minutes into the game they both start to breath heavy, sweat, and feel th
    8·1 answer
  • What is the mass of 1.20 x 10^25 atoms of He
    7·1 answer
  • Fill in the blank...<br> Each element is made up of only one kind of ________
    6·1 answer
  • In what way is the Moon like the Earth?
    9·1 answer
  • The molar mass of KCl is 74. 55 g/mol. If 8. 45 g KCl are dissolved in 0. 750 L of solution, what is the molarity of the solutio
    14·1 answer
  • What best describes these three molecules? they are not isomers. they are structural isomers. they are geometric isomers. they a
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!