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
Flauer [41]
3 years ago
11

In the reaction represented by the equation 2al2o3 ® 4al + 3o2, what is the mole ratio of the products aluminum and oxygen?

Chemistry
1 answer:
DerKrebs [107]3 years ago
4 0
Answer:
4 : 3

Explanation:
The balanced chemical equation is given as follows:
2Al₂O₃ ..............> 4Al + 3O₂
Now, from this equation we can note that:
For every 4 moles of aluminum moles produced, corresponding 3 oxygen moles are produced.
This means that the ratio between the formation of aluminum to the formation of oxygen moles is 4:3

Hope this helps :)
You might be interested in
Drops of a clear liquid are added to a red liquid. As the drops are added, the red liquid becomes orange, then yellow
lakkis [162]
This must be a universal indicator, the pH is going down everytime you add more :)
3 0
3 years ago
Read 2 more answers
Afirmar que el h20 es la formula que corresponde al agua, esto es una teoría, idea, ley, hipotesis o experimentación
frozen [14]

Answer:

Ley.

Explanation:

En la teoría de la ciencia, la regularidad de los procesos en la naturaleza se denomina ley de la naturaleza. Las leyes naturales se diferencian de otras leyes en que los seres humanos no pueden ponerlas en vigor ni anularlas a su discreción. En tal sentido, la composición química del agua es indudablemente una ley natural, en tanto el hombre no puede modificarla sin modificar las características inherentes del agua como tal.

6 0
2 years ago
What is the primary cause of diffusion? 1.that some substances can dissolve in solvents 2.heat added to a substance 3.random int
shusha [124]
Diffusion : a process in which molecules intermingle as a result of  their kinetic energy of random motion
The primary cause of diffusion is : 3. Random internal motion of atoms and molecules

hope this helps
6 0
3 years ago
Read 2 more answers
Please help I will give brainiest
Sergio [31]

Answer:

Answer

Answer is option B coz da negative charge r more thn positive

8 0
3 years ago
Read 2 more answers
The engineering process defines the steps engineers take to create
kupik [55]

Answer:

A.

Explanation:

Common sense<3

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which phrase describes an atom
    5·1 answer
  • Which equation represents a physical change?
    10·2 answers
  • What 5 equipment do you needs to mix a chemical solution
    13·2 answers
  • What are the reactants of photosynthesis?carbon dioxide and hydrogenhydrogen, oxygen, and waterlight energy, water, and carbon d
    8·2 answers
  • How does the ph of an acid compared to the ph of a base?
    14·1 answer
  • Given the following unbalanced chemical reaction: As + NaOH Na3AsO3 + H2 What would be the coefficient of the NaOH molecule in t
    5·1 answer
  • Which best explains the difference between a ball-and-stick model of a chemical compound and a space-filling model?
    5·2 answers
  • A 10.00 mL sample of a solution containing formic acid (a weak acid) was placed in a 25 mL volumetric flask and diluted to the m
    5·1 answer
  • Word equation for Na2O+H2O → NaOH
    6·1 answer
  • Do diastereomers have different physical properties
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!