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
andrew-mc [135]
2 years ago
13

How many grams of aluminum will be deposited by 0.1F? (Al=27) a.0.3g b. 0.9. c. 9.0g. d. 2.7g​

Chemistry
1 answer:
andrezito [222]2 years ago
5 0

Based on the charge on the aluminium ion, 0.9 g of aluminium are deposited by 0.1 F of electricity.

<h3>What is electrolysis?</h3>

Electrolysis is the decomposition of a substance known as an electrolyte when electric current is passed through it.

The mass and hence moles an electrolyte deposited when current is passed through it depends on the charge on the ion.

Aluminium ion has a charge of +3 and requires 3F of electricity to deposit 1 mole or 27 g of aluminium

0.1 F will discharge = 0.1/3 × 27 g of aluminium

mass of aluminium deposited = 0.9 g of aluminium.

Therefore, 0.9 g of aluminium are deposited by 0.1 F of electricity.

Learn more about electrolysis at: brainly.com/question/26050361

You might be interested in
How many atoms are in 68.44 grams
creativ13 [48]
Correct answer There are 68 grams are in atoms
3 0
3 years ago
What action would you expect an atom of Aluminum to undergo?
KATRIN_1 [288]

Answer:

C. Lose three electrons to have a full outer shell  

Explanation:

Al is in Group 13 of the Periodic Table, so it has three valence electrons.

It must either lose three electrons or gain five to achieve a stable octet.

It is easier to lose three electrons than it is to gain five, so Al loses three electrons.

D. is wrong, for the same reason.

A. is wrong. If Al lost three electrons, it would be breaking into a stable inner shell.

C. is wrong. Al is a metal, so it will lose electrons in a reaction.

6 0
3 years ago
A(n) ____ is an object, person, or other entity that is a potential risk of loss to an asset
agasfer [191]
A threat is a potential risk loss to an asset
6 0
3 years ago
What happens to shape of cells when placed in hypertonic salty solutions
expeople1 [14]
When a red blood cell<span> is </span>placed<span> in a </span>hypertonic solution<span>, it shrinks as water is drawn 
</span> cells<span> change size when </span>placed<span> in </span>solution<span> with different </span>salt<span> concentration is due </span>
3 0
3 years ago
Explain the iodine clock reaction.
Sonbull [250]
Iodine clock reaction is a combination of hydrogen peroxide and sulfuric acid. When these are poured together, there is no reaction at first, but after time, a colored reaction will happen to the liquid and may change back to the original color. This idea was discovered by Hans Landolt in the late 1800s.
7 0
3 years ago
Other questions:
  • A 12.8 g piece of aluminum (which has a molar heat capacity of 24.03 j/°c·mol) is heated to 82.4°c and dropped into a calorimete
    13·1 answer
  • Explain different ways you could increase the reaction rate, and/or decrease the reaction rate
    5·1 answer
  • Spell out full name of compound
    13·2 answers
  • Which of the following is true about two neutral atoms of the element gold?
    6·2 answers
  • What is the independent variable for a dry ice experiment
    12·2 answers
  • Compute the boiling point of this solution:
    9·1 answer
  • What type of chemical bond holds NaCI, an ionic crystal, together?
    6·2 answers
  • ____________ enables you to ride a bike without skidding and falling.
    9·1 answer
  • Why is it called endogenous process
    8·1 answer
  • Which notation represents the largest atomic radius?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!