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
Zanzabum
2 years ago
14

In an electrolytic cell, the electrode that acts as a source of electrons to the solution is called the __________; the chemical

change that occurs at this electrode is called __________.
Chemistry
1 answer:
Romashka [77]2 years ago
5 0

In an electrolytic cell, the electrode that acts as a source of electrons to the solution is called the <u>cathode</u>; the chemical change that occurs at this electrode is called <u>reduction</u>.

<h3>Define Electrolyte:-</h3>

An electrolyte is a material that separates into charged ions when it is in contact with water. Cations are positively charged ions. Anions are ions that are negatively charged. A substance that may conduct an electric current when melted or dissolved in water is known as an electrolyte.

<h3>Electrochemical cell </h3>

There are three main categories of electrochemical cells. the galvanic cell, the concentration cell, and the electrolytic cell. These cells all share the same four fundamental components. These are the elements

  • The electrolyte serves as the conduit for current flow between the anode and the cathode. In an aqueous solution, it normally is homogeneous, but in moist soil, the concentration or kind of dissolved compounds may vary locally.
  • The anode, which can conduct electricity and is in contact with the electrolyte, corrodes when it combines with the chemicals in the electrolyte.
  • A metal also contacts the electrolyte at the cathode. It is protected from corrosion rather than corroded.
  • Anode and cathode are connected by the conductor, which also completes the circuit.

Learn more about Electrochemical cells here:-

brainly.com/question/25749323

#SPJ4

You might be interested in
You use what energy for cooking and Heating​
Fantom [35]

Answer: Thermal Energy

Explanation:

Thermal Energy is for anything that relates to heat, so a hairdryer also uses thermal energy

7 0
3 years ago
Read 2 more answers
3. Give three examples of a pure substances
Nadya [2.5K]

Answer:

There will be weight, there will be volume, there will be height

Explanation:

5 0
3 years ago
Read 2 more answers
Show work please osososs
Ilia_Sergeevich [38]
Bskbshsisbusvsuvshvsudvudvdvduvdudbidhdudvubdjdufvdvgdgdhdhfjfufkfkjffjfhfhfb
8 0
3 years ago
Find the molarity of the following solution:
CaHeK987 [17]

Answer:

2.67 M

Explanation:

Molarity, which is the molar concentration of a substance, can be calculated using the formula;

M = n/V

Where;

M = molarity (M)

n = number of moles (mol)

V = volume (Litres)

Based on the provided information in this question, mass of lithium sulfate (Li2SO4) = 734g, volume = 2.5L

Using mole = mass/molar mass

Molar mass of Li2SO4 = 7(2) + 32 + 16(4)

= 14 + 32 + 64

= 110g/mol

Mole = 734/110

Mole (n) = 6.67moles

Molarity = n/V

Molarity = 6.67/2.5

Molarity = 2.668

Molarity of Li2SO4 in the solution is 2.67 M

5 0
3 years ago
Read 2 more answers
Explain how Beer’s law can be applied in food, drug or medical testing
KonstantinChe [14]
<h2>Answer with explanation:</h2>

<em><u>Beer's Law is described as if a light passes from a solution, the concentration of the solution is directly proportional to the  absorbance of light by that solution.</u></em>

Every element has a definite of absorbance of light.

In the testing of food, drugs or in medical testing, the light is passed from the sample.

Them transmitted light from these samples are measured. The difference between target light amount and transmitted light is the amount of absorbed light.

From this absorbed light value, we can identify an element in sample and its quantity.

Spectrophometry is based on this law.

8 0
3 years ago
Other questions:
  • How many hydrogen atoms are in water?
    15·1 answer
  • Name two physical properties that characterize matter.
    11·2 answers
  • Substances that react with metals to produce hydrogen gas are called
    8·1 answer
  • After the food has been chewed and lubricated, it is pushed by the tongue into the___________.
    14·2 answers
  • In terms of shape and volume, how can a gas be defined ?
    14·1 answer
  • Roberto wants to measure the lengths of the sides<br> of a metal cube. Which tool should he use?
    5·1 answer
  • If the temperature on 244 mL of a gas is changed to 488 mL and 6 atm, at constant
    6·1 answer
  • Plss help ill give 30 points
    12·1 answer
  • Are the charges in Li2O balanced yes o No?
    13·1 answer
  • All light rays parallel to the optical axis of a concave mirror are:
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!