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
Ahat [919]
3 years ago
10

using the following equation:Fe2O3 +3H2--------->2Fe +3H2O. calculate how many grams of iron from 16.5 grams of Fe2O3 by the

following equation
Chemistry
1 answer:
Natali5045456 [20]3 years ago
5 0
No of moles of fe2o3 = 16.5/(55.8x2+16x3)=0.103mols
No. Of moles of iron= 0.103 x 2 = 0.206mols
Mass of iron = 0.206 x 55.8 = 11.5g
You might be interested in
Two factors that determine kinetic energy are
Anna11 [10]
Your answer is mass and speed! Please give me brainlist :)
4 0
3 years ago
Read 2 more answers
12. Draw the lewis structure for the element to help you answer the question *
lorasvet [3.4K]

Answer:hope it helps

Explanation:

5 0
3 years ago
Match each body system with its main organ.
olya-2409 [2.1K]

Answer:

it's in the explanation

Explanation:

Lungs- Respiratory

Heart- Circulatory

Brain- Nervous

Stomach- Digestive

Bladder- Excretory

7 0
3 years ago
Of which tissue is the dermis composed of?
Maslowich
The dermis or corium is a layer of skin between the epidermis
6 0
3 years ago
Identify each of the following compounds as: (a) a nonelectrolyte: lactose (c12h22o11) potassium chloride (kcl) lactic acid (hc3
11Alexandr11 [23.1K]

Nonelectrolytes are compounds that do not tend to get ionize in all solution. As a result, solutions which contains nonelectrolytes will not conduct electricity.

Ionic compounds dissolve in water and break into the constituent ions through the process called ionization. Now These electrolyte solutions can either be acids, or bases, or salts.

If  the process of ionization produces a large no. of ions in the solution, it is a strong electrolyte. On the other hand, if it produces only a few ions, the solution is a weak electrolyte,

Potassium chloride (KCL) is a strong electrolyte,

Lactic acid (HC3H503) is a weak electrolyte,

Whereas, Ethanol (C3H7OH) is a non electrolyte,

Dimethylamine (CH3)2NH is a weak electrolyte,

Sodium hydroxide(NaOH) is a strong electrolyte.

To learn more about nonelectrolytes, head here

brainly.com/question/3712208

#SPJ4

6 0
1 year ago
Other questions:
  • You work in the special effects department of a movie studio. You are currently working on a superhero movie where the hero is v
    6·1 answer
  • Consider two gases, A and B, are in a container at room temperature. What effect will the following changes have on the rate of
    14·2 answers
  • Please help I will mark Brainly
    10·1 answer
  • Choose the substance with the higher entropy in each pair. Assume constant temperature, except in part (5)
    13·1 answer
  • PLS HELP ASAP NO LINKS PLS
    5·1 answer
  • What mass of sodium hydroxide is needed to make 12.5 L of a 0.150M solution?
    8·1 answer
  • Simplify 3^8/3^2 times 3^4=3 what
    6·1 answer
  • What volume in milliliters of 0.0180 M Ba(OH)₂ is required to neutralize 55.0 mL of 0.0500 M HCl?
    14·1 answer
  • CH3-CH=CH3-CH what is the name of this structure? <br>​
    10·1 answer
  • Phase changes lab, please! I need help fast deadline is really close.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!