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
Over [174]
2 years ago
5

Calculate the number of moles in 450.0 G of Fe2O3?

Chemistry
1 answer:
Lady bird [3.3K]2 years ago
8 0

Answer: 5.233 moles

Explanation:

You might be interested in
What chemical bonds stabilize the different structures in primary, secondary, tertiary and quaternary structures?.
Blababa [14]

Peptide bonds, hydrogen bonds, disulfide linkages, van der Waals, and electrostatic forces of attraction are the chemical bonds that stabilize the different structures in primary, secondary, tertiary, and quaternary structures.

The advanced structure of proteins gives rise to two kinds of major molecular shapes which are fibrous as well as globular structures. The main forces which are involved in stabilizing the secondary along with the tertiary structures of proteins include hydrogen bonds, disulfide type linkages, van der Waals attraction, and electrostatic forces of attraction.

The primary structure is generally determined by adjoining peptide bonds where the link is adjoining amino acids in sequential order. Tertiary structure is determined by the existence of disulfide bonds in between hydrophobic interactions as well as cysteine residues whereas the quaternary type structure is determined by multiple subunits of a protein that undergo various interactions.

Hydrogen bonds exist in a protein molecule as its large number can form between adjacent regions of the polypeptide chain in folded form and stabilize its three-dimensional kind of shape.

Learn to know more about levels of protein structure on

brainly.com/question/17338734

#SPJ4

4 0
1 year ago
Which equation represents conservation of charge?
baherus [9]

Answer:

The answer is 2

Explanation:

4 0
4 years ago
An example of a potassium compound containing both ionic and covalent bonds is?
gayaneshka [121]
It's a trick question because all of them contain both iconic and covalent bonds.

Hope it helps!! :) have fun
4 0
4 years ago
¿en que se diferencian la estructura y la función?​
Phantasy [73]
Hola come estates.......
5 0
3 years ago
Player agency is limited to video games; there’s no real agency in a game like Chess or Poker. True False
andreev551 [17]

Answer:

False.

Explanation:

"Player agency is about giving players the interactivity to affect and change the game world." Any move a player makes in Chess or Poker quite literally affects the game.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following BEST describes the energy involved in an exothermic chemical reaction before the reaction? (Pick only one
    9·1 answer
  • Which of the following is the best evidence
    15·1 answer
  • What is difference between cathod ray and electricity
    11·1 answer
  • I am a chemical with a ph of 1 what am i
    8·1 answer
  • Given the following reaction:
    10·1 answer
  • 19. Which property of the water molecule causes two water molecules to be attracted to each other?
    8·1 answer
  • 5. The mass of cobalt-60 in a sample is found to have decreased from 0.800g to 0.200g in a
    6·1 answer
  • Fill out the following regarding the element
    7·1 answer
  • W
    14·1 answer
  • How many molecules are in 142.5 grams of CO2
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!