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sesenic [268]
2 years ago
15

Compared with the energy it takes to separate oxygen and hydrogen from water. How much energy is released when they recombine?.

Chemistry
1 answer:
Stolb23 [73]2 years ago
4 0

The same amount of energy is released when they recombine.

<h3>How to separate oxygen and hydrogen from water?</h3>
  • Electrolysis is a promising choice for without carbon hydrogen creation from inexhaustible and atomic assets.
  • Electrolysis is the method involved with utilizing power to part water into hydrogen and oxygen.
  • This response happens in a unit called an electrolyzer.
  • Electrolyzers can go in size from little, apparatus size hardware that is appropriate for limited scope dispersed hydrogen creation to huge scope, focal creation offices that could be tied straightforwardly to sustainable or other non-ozone depleting substance radiating types of power creation.
<h3>How Does it Work?</h3>

Like energy components, electrolyzers comprise of an anode and a cathode isolated by an electrolyte. Different electrolyzers capability in various ways, fundamentally because of the different kind of electrolyte material included and the ionic species it conducts.

To learn more about electrolysis from the given link

brainly.com/question/24063038

#SPJ4

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Keep an emergency kit and fresh water in your car in the event of _____.
Kay [80]

Answer:

pH= 12.7

Explanation:

a)Keep an emergency kit and fresh water in your car in the event of _an unexpected event.

b) pOH= -log[OH-]

pOH= -log[5.00×10^-2]

pOH= 1.3

But pH+pOH= 14

pH= 14-pOH= 14-1.3

pH= 12.7

7 0
3 years ago
What is the best way to<br> determine which brand of<br> paper towel is the<br> strongest when wet?
luda_lava [24]

Answer:Bounty

Explanation:After being soaked, the Bounty towel held an impressive 43 ounces or 2.69 pounds.

Did this help?

4 0
3 years ago
1. If a mixture is NOT evenly distributed then it is a
erica [24]

Answer:

It would be a heterogeneous mixture.

7 0
4 years ago
If 15 ml of water is added to a solution of hydrochloric acid with a pH of 2, how will the solution change?
Katarina [22]

Answer:

pH of the solution will slightly increase as it becomes less acidic for which it turns out to be more diluted.

Explanation:

Hello there!

In this case, according to the given information, it turns out possible for us to calculate the pH change of the solution by firstly calculating the HCl concentration, as equal to that of the hydrogen ions whose pH is 2 as this is a strong acid:

[HCl]=[H^+]=10^{-pH}=10^{-2}=0.01M\\

Now, since water is added to the solution, but we do not have the initial volume of this solution, we can ensure that its pH will increase, become less acidic, because the concentration of the acid, and consequently that of the hydrogen ions, is diminished as the volume is increased.

Best regards!

5 0
3 years ago
Which statement describes the water gas particles in the air above the cup compared with the water liquid
Law Incorporation [45]

Answer:

The particles move faster and are far apart

Explanation:

A substance may exist in three states of matter; solid, liquid and gas.

In the solid state, there is very strong intermolecular forces between the particles of the substance. They can only vibrate or rotate about their mean positions but can not translate.

In the liquid state, the particles of the substance have a greater degree of freedom than in the solid. The magnitude of intermolecular forces is lower than in solids, the molecules can move at low speeds.

In a gas, the molecules are separated from each other with negligible intermolecular interaction hence they move at very high speed.

Therefore, for the water gas particles in the air above the cup; the particles move faster and are far apart.

8 0
3 years ago
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