Chemical Reaction between water and chlorine

In summary, the reaction between chlorine and water is a reversible reaction that produces hypochlorous acid (HOCl) and hydrochloric acid (HCl). The common name for this reaction is chloric acid, with a formula of HOCl. However, it should be noted that chloric acid (HClO3) is different due to oxidation states.
  • #1
Suitengu
46
0
[SOLVED] Chemical Reaction between water and chlorine

Homework Statement


Whats the reaction between chlorine and water

Homework Equations


None

The Attempt at a Solution


Is it the reversible reaction:

Cl2(g) + H2O(l) <----> HCl(aq) + HClO(aq)
 
Physics news on Phys.org
  • #2
I think you were going for chloric acid which is actually HOCl otherwise it's correct
 
  • #3
arent they the same thing just different methods of writing it. and that would be hypochloric acid not chloric acid right?
 
  • #4
They are the exact samething but it's hypochlorous acid. It's just chloric acid is the more common name and it's formula is HOCl.

Edit: The reason it's not HClO is because that implies that the central atom is Cl which it is not..
 
  • #5
Also to clarify hypochlorous acid is the same as Chloric (1) acid. But chloric acid is different because of the oxidation states which means it will be HClO3. Thank you for correcting me.
 
  • #6
no problem and thank you too for correcting me.
 

1. What happens when water and chlorine mix?

When water and chlorine mix, a chemical reaction occurs which results in the formation of hydrochloric acid (HCl) and hypochlorous acid (HClO). These two compounds are responsible for the disinfectant properties of chlorine in water.

2. Is the reaction between water and chlorine dangerous?

The reaction between water and chlorine is not dangerous in small amounts, as it is a controlled process that is used to disinfect drinking water. However, large amounts of chlorine can be harmful and should be handled with caution.

3. What are the benefits of the chemical reaction between water and chlorine?

The chemical reaction between water and chlorine is essential for water treatment and disinfection. It kills harmful bacteria and viruses, making the water safe to drink. It also helps to remove bad odors and tastes from water.

4. Can the chemical reaction between water and chlorine produce harmful byproducts?

Yes, when chlorine reacts with organic matter in water, it can produce harmful byproducts such as trihalomethanes (THMs) and haloacetic acids (HAAs). These byproducts can be harmful if consumed in large amounts and are regulated by water treatment facilities.

5. How can the chemical reaction between water and chlorine be controlled?

The chemical reaction between water and chlorine can be controlled by carefully monitoring the amount of chlorine added to water and ensuring it is within safe levels. Additionally, using alternative disinfection methods such as UV treatment can also help reduce the production of harmful byproducts.

Similar threads

  • Biology and Chemistry Homework Help
Replies
1
Views
1K
Replies
1
Views
1K
  • Biology and Chemistry Homework Help
Replies
9
Views
2K
  • Biology and Chemistry Homework Help
Replies
1
Views
2K
  • Biology and Chemistry Homework Help
Replies
3
Views
4K
  • Biology and Chemistry Homework Help
Replies
6
Views
2K
  • Biology and Chemistry Homework Help
Replies
6
Views
3K
  • Biology and Chemistry Homework Help
Replies
1
Views
1K
  • Biology and Chemistry Homework Help
Replies
6
Views
4K
  • Biology and Chemistry Homework Help
Replies
1
Views
2K
Back
Top