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
rosijanka [135]
3 years ago
15

How many ionizable groups are in the following peptide?

Chemistry
1 answer:
disa [49]3 years ago
8 0
Its b)5 ik this right
You might be interested in
Please hurry!!!!!
maksim [4K]
Light. ever heard of moon cycles? so d and c are out of the question. and although almost non-existent, the moon does have gravity. only thing the moon doesn't have is light emitting from itself
6 0
2 years ago
PLEASEEEE HELP WILL MARK BRAINLIEST!!!
nevsk [136]

Answer:

C. One mole of water was produced from this reaction.

Explanation:

  • From the balanced equation:

<em>2H₂ + O₂ → 2H₂O,</em>

It is clear that 2 mol of H₂ react with 1 mol of O₂ to produce 2 mol of H₂O.

  • So, if one mole of hydrogen was used in this reaction:

1/2 mol of O₂ was used in the reaction, and

1 mol of water was produced from this reaction.

  • So, the correct statement is:

<em>C. One mole of water was produced from this reaction. </em>

7 0
3 years ago
Read 2 more answers
The property of a substance stays ______________ no matter how the substance is used.
Irina18 [472]

Any substance changes to another substance that means the change of the physical property. Like water () has different state which changes as the temperature changes. It remain as liquid in the room temperature, in solid form at or below 0°C and vapor phase on or above 100°C. But in all the stage or phase of the substance the composition of the water i.e.  remains. Thus the chemical property remains fixed when a substance change to other substance.  

3 0
3 years ago
What are valence electrons and why are they so important in chemistry?
stealth61 [152]

valance electrons that reside in the outermost shell of an atom in the highest energy level. They are important to atoms because the fewer valence electrons that the atom holds, it becomes less stable.

I take honors chemistry I hope this helps.

3 0
2 years ago
Read 2 more answers
The shape of a molecule is trigonal planar. How many electron domains around the central atom does this molecule most likely hav
soldi70 [24.7K]
I would think that the answer would be three

Because of the prefix tri- in "tigonal"

Tri- means 3, as in tricycle or triangle

So, it would make sense for the answer to be 3
8 0
3 years ago
Read 2 more answers
Other questions:
  • Myoglobin is particularly abundant in<br> a) Nerves<br> b) Muscles<br> c) Blood cells<br> d) Skin
    8·2 answers
  • Which chemical formula shows an ionic compound?
    8·2 answers
  • PLEASE HELP, 99 POINTS When an electric current is passed through water during the process of electrolysis two gases are formed
    10·2 answers
  • 24. Write the formula for the compound barium oxide.
    10·2 answers
  • What does the word Microbial mean?
    7·2 answers
  • A. gaining 3 electrons
    11·1 answer
  • Plssss help asapp<br> will give brainliest!!!
    5·1 answer
  • Movement caused by warmer fluids rising and cooler fluids sinking is called ______________.
    14·2 answers
  • Titanium has an HCP unit cell for which the ratio of the lattice parameters c/a is 1.58. If the radius of the Ti atom is 0.1445
    11·1 answer
  • A block of ice is placed outside on a hot summer dayDescribe the changes in particle motion and the corresponding changes in ene
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!