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
nikklg [1K]
2 years ago
11

Which is the correctly balanced equation for the reaction of rust, Fe2O3, and hydrochloric acid, HCl? Fe2O3 HCl → FeCl3 H2O Fe2O

3 3 HCl → 2 FeCl3 H2O Fe2O3 6 HCl → 2 FeCl3 3 H2O Fe2O3 3 HCl → 2 FeCl3 3 H2O
SAT
2 answers:
Free_Kalibri [48]2 years ago
8 0

Answer:

3rd

Explanation:

Fe2O3 + 6HCl + --> 2 FeCl3  + 3 H2O

Equal no of atoms of elements.

sasho [114]2 years ago
5 0
Agreed with guy above thanks
You might be interested in
At which event must special care be taken when preparing food
Elanso [62]

Answer:

occasions

Explanation:

During occasions such as Easter, Christmas etc when preparing a food take risk and measures make it delicious

6 0
2 years ago
Which statement best describes what energy transfer diagrams show?.
fredd [130]

Answer:

Energy can change form, but the total amount of energy stays the same.

4 0
2 years ago
Altering photographs was part of joseph stalin’s effort to promote democracy. Censor the communist party. Persecute visual artis
zlopas [31]

Altering photographs was part of Joseph Stalin's effort to Change historical facts.

<h3>Can historical facts be altered?</h3>

There are a lot of cases where familiar history seems to be changed or altered.

The act of revisiting often changes the interpretations in a lot of ways by historians and as such, altering photographs was a means used by  Joseph Stalin's effort to change of historical facts.

Learn more about photographs  from

brainly.com/question/25821700

6 0
2 years ago
Read 2 more answers
How many aluminum atoms are there in 3.50 grams of al2o3?
kifflom [539]

Answer:

4.13×10^22 atoms

Explanation:

1. Find number of moles

mole=mass/rmm of compound

mole= 3.50/102

mole= 7/204 mol

2. Multiply it with avagadros constant( 6.02×10^23 particles)

7/204 × 6.02×10^23= 2.0657×10^22

3. Multiply it with the number of ALMINIUM ATOMS IN AL203( which is 2 atoms)

2.0657×10^22 × 2

you get 4.13×10^22 atoms

3 0
2 years ago
Which is the correctly balanced equation for the reaction of rust, Fe2O3, and hydrochloric acid, HCl? Fe2O3 HCl → FeCl3 H2O Fe2O
Free_Kalibri [48]

Answer:

3rd

Explanation:

Fe2O3 + 6HCl + --> 2 FeCl3  + 3 H2O

Equal no of atoms of elements.

8 0
2 years ago
Read 2 more answers
Other questions:
  • Relaxing on the beach, Alice put her towel flat on her picnic blanket and the towel are both rectangular, with the towel complet
    11·1 answer
  • What do you think would happen if you did not level ingredients, such as flour, when
    11·2 answers
  • Someone take my points, Who ever get's here first get's brainliest and all of the points lol-
    9·2 answers
  • Gusto moba magka pera online?madali lang yan <br>add moko sa fb:princess rhianna su​
    14·1 answer
  • Keith has to carry out a photo shoot to capture images of the ocean during the monsoons. What is a recommended practice when sho
    5·1 answer
  • A sandbox is in the shape of a parallelogram. A diagram of the sandbox is shown. What is the area of the sandbox?.
    5·1 answer
  • In which areas do you think people’s rights and liberties are at risk of government intrusion? why? which solutions would you pr
    15·1 answer
  • Blue light has a frequency of 6. 98 x 1014 hertz. Calculate the wavelength of blue light in nanometers.
    8·1 answer
  • What the best way to prepare for essay portion ?
    11·1 answer
  • A startup designs a new online service and uses a serverless approach for some business functions. With this approach, how does
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!