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
pishuonlain [190]
2 years ago
6

Aluminum oxide breaks down into it elemental components when electric current is applied.

Chemistry
1 answer:
Sav [38]2 years ago
8 0

Answer:

The primary use of aluminum oxide is the manufacture of aluminum metal. When an electric current is passed through molten (melted) aluminum oxide, the compound breaks down to form aluminum metal and oxygen gas.

Explanation:

You might be interested in
10. The density of aluminum is 2.7 g/cm². A 27g piece of aluminum will have<br> what volume?
kotegsom [21]
27g x 1cm^2/2.7g = answer in cm^2
Grams cancel out
3 0
3 years ago
How many atoms are in 0.0246 mol K?
Alexxx [7]

Answer:

There are 6.022 × 1023 atoms of potassium in every mole of potassium. Since one mole of KOH contains one mole of K, the answer is 6.022×1023 atoms of K.

Explanation:

3 0
3 years ago
ICI has a higher boiling point then Br. What is the best explanation for this?
Ahat [919]
Br2 experiences dipole-dipole interactions. ICl experiences dipole-dipole interactions. Br2 forms hydrogen bonds. ICl experiences induced dipole-induced dipole interactions.
7 0
3 years ago
nkfkkffhjhfkfhkhfjhfjhfkjkfhfhkjhfjfhjffhjfhjhfkjfjkhkfjfhkjfhkjkfytn7tnt7n7ouewiqrpqeuwriepwioqeiuoweioqwupeiwouewiuoqperwuewpr
kirill [66]
Well,





I guess the answer would be....


























.
6 0
3 years ago
Read 2 more answers
What mass of Cu(s) is electroplated by running 24.5A of current through a Cu2+(aq)solution for 4.00 h?Express your answer to thr
Masja [62]

Answer: 116 g of copper

Explanation:

Q=I\times t

where Q= quantity of electricity in coloumbs

I = current in amperes = 24.5A

t= time in seconds =  4.00 hr = 4.00\times 3600s=14400s  (1hr=3600s)

Q=24.5A\times 14400s=352800C

Cu^{2+}+2e^-\rightarrow Cu

2\times 96500C=193000C  of electricity deposits 63.5 g of copper.

352800 C of electricity deposits = \frac{63.5}{193000}\times 352800=116g of copper.

Thus 116 g of Cu(s) is electroplated by running 24.5A of current

Thus  remaining in solution = (0.1-0.003)=0.097moles

8 0
3 years ago
Other questions:
  • ¿Qué volumen ocuparán 12 g de hierro?
    11·1 answer
  • Question 2 (1 point)
    5·1 answer
  • How is a gas's ability to fill a container different from that of a liquid or a solid?
    8·1 answer
  • What is called mother liquor in a chemistry lab?
    10·1 answer
  • Explain why mass cannot be used as a property to identify a sample of matter.
    9·1 answer
  • Which chemical change is most likely to involve bubbling or an odor? A. temperature decrease B. color change C. gas production D
    14·1 answer
  • Heat, gas production, and color change can all be evidence of chemical change.
    8·1 answer
  • 6CO2 + 6H20 → C,H120, + 602
    12·1 answer
  • Predict the product of this reaction <br><br> Al(s) + N2(g)—-&gt;
    11·1 answer
  • Hello..................<br><br>.....​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!