Have you ever thought of comparing water and chlorine and trying to find out which is heavier.
If we study it scientifically and technically, Chlorine is about 1.5 times heavier than water.
This means that it is heavier than water per unit volume and will sink.
Does Chlorine Sink or Float in Water?Science Behind Flotation-Why Does Chlorine Float or Sink?DensitySolubilityUse of Chlorine in Water Disinfection Clean Ground Pools Antiseptic Water Tanks for Home.
Does Chlorine Sink or Float in Water?
If one does a small experiment, it will be seen that chlorine is heavier compared to water, it sinks to the bottom.
Especially if one does not pour it gently into the river again or wash the bottom after adding it to the water.
As a well-known fact that this amber liquid is thicker than water, there is no question that the matter is different.
In addition, chlorine gas is greenish-yellow and is about 2.5 times heavier than air, so it also sinks in air.
Science Behind Flotation- Why Does Chlorine Float or Sink?
Believe it or not, there is not one but many aspects that affect a chemical, such as chlorine can lie on the general solution (water), or sink, or completely dissolved inside.
Once the chlorine is dissolved, it does not leave the mixture itself.
Chlorine is poorly soluble in water which at temperatures above room temperature has a negative sign.
At low temperatures it forms immiscible liquids.
The single most important thing that is considered important in the discussion of why chlorine sinks in water instead of floating depends on what we mentioned before: density.
For example, a styrofoam plate has a lower weight compared to a concrete plate, which certainly increases the chance of it floating on the special solvent, but a concrete plate is heavier and more installed, it will just sink in. bottom without help.
Similarly, chlorine, which weighs 3.214 g/l will fall into the water and sink due to its weight per unit volume.
If chlorine dissolves in water, this whole discussion of whether it will float or sink is completely pointless, isn’t it?
Chlorine itself is very soluble in water, meaning it cannot physically interact with H2O molecules.
Solubility also has a lot to do with the volume ratio.
When introduced as a gas in any part of the water process in swimming pools and the like, it reacts with free water at room temperature, producing low levels of HOCl, aka hypochlorous acid and hypochlorite ions.
In general terms, we call the product obtained by dissolving water in chlorine “chlorine water”.
And since neither the solubility nor the production of the acid is colored, there are no visible changes in the water to which the gas is added.
Use of Chlorine in Water
It is not a hidden fact that chlorine gas itself is very toxic but chlorine can be used to treat drinking water as well as bath water.
It can be proven to be very effective in terms of water purification by adding one part of chlorine solution to 100 parts of the water being treated.
The hypochlorite ions formed – discussed above – are the main factors responsible for the disinfection of the water.
In a low pH water environment however, the hypochlorous acid will dominate and be more effective in hardening the water, thus what is the cause of chlorination in that case.
The combination of ions and acid produces what is known as “free chlorine”, which is more effective as a disinfectant than many other types of chlorine. outdoor chlorine.
Some of the important uses are discussed in detail below.
Swimming Pool Cleaner
Many people like to swim but since there are millions of bacteria there should be an antibiotic to prevent people who come in contact with the water. from the disease.
Everyone prefers to swim in a clean pool rather than dirty water.
When it comes to drinking water it destroys the disease causing bacteria and makes the water we drink safe.
In this process, chlorine compounds such as sodium hypochlorite are added to the water to kill bacteria, and prevent the spread of disease from the water.
Water Tank Cleaning
Not only this but it also helps to remove slime bacteria that live in storage tanks as well as water reservoirs.
The typical amount of chlorine gas required for water treatment is 1-16 mg/L of water.
Household Infections
Another important use of chlorine can be used to produce chlorine beach which is used in households.
Solutions with foaming noise are very effective when it comes to cleaning the germs that can be found on the house and that can make people sick through it. giving them diseases such as diarrhea, norovirus and the common flu.
And if you went overboard, chlorine is considered highly volatile, so it will dissipate without much of a problem.