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Yes. The dissolved cations are reduced and form a solid plating on the electrode.
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∙ 15y ago
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What chemicals do you use to treat for hard water in pool?
You do not treat pool water hardness with chemicals. If you have hard water in your area then you need to know what the allowable maximum of water hardness is before the water needs to be changed. You remove or reduce the hardness in water by draining and refilling the pool. K
If you have city water could you still have hard water?
Yes, it is possible to have hard water even if you have city water. City water is typically treated to remove contaminants, but it may still contain minerals like calcium and magnesium that contribute to water hardness. The degree of hardness can vary depending on the location and source of the water supply.
Is it possible to produce hydrogen and oxygen from electrolysis of water and then burn both of them in internal combustion engine to drive an automobile and Is this hydrogen and oxygen is enough for?
It would be possible but not practical. The electrolysis of water requires energy. Just as much energy goes into the water that is electrolyzed as comes out from burning the hydrogen and oxygen. However, not all of the energy would go into splitting the water during electrolysis and you cannot recover all of the energy from burning it, so neither process is 100% efficient. It would be more efficient to have the electricity power the car directly.
When a substance is decomposed by an electric current what type of reaction does it have?
This is electrolysis of a molten compound.
Wat salt is responsible for temporary and permanent hardness of water?
Temporary hardness of water: CaHCO3, MgHCO3 Permanent hardness of water: CaSO4, MgSO4
How do you get rid of water hardness?
Salt is sometimes used to remove water hardness. Borax and soda are generally used as well to remove water hardness.
How hardness of water can be remove?
Hardness of water can be removed with a water softener. These devices pump the water through salt to remove minerals and other particles.
How do you remove the hardness of water?
Boiling water is simple process as it remove all temporary hardness.Permanent hardness need specific filters.
How do you remove hardness of water?
Boiling water is simple process as it remove all temporary hardness.Permanent hardness need specific filters.
How can you remove the hardness of water?
No, they tried it on mithbusteres
How you remove oxygen from water?
One of the ways to do this would be using Electrolysis.
How can hardness of water removed?
Hardness of water can be removed with a water softener. These devices pump the water through salt to remove minerals and other particles.
How do you control the hardness or softness of aquarium water?
There are crystals available in many pet shops that can be placed in a filter to remove hardness. To increase hardness you can add sea shells. To neutralise the water you can get 'Neutralising blocks'. If you are really keen you can use a reverse osmosis filter to remove all the hardness (and other impurities) from the water and then add all the required chemicals to make the water exactly what a specific species requires.
What is the function of Hcl in toilet cleaners?
To remove hardness and or Iron issues in the water.
What method remove both temporary and permanent hardness of water?
Boiling method
What chemicals do you use to treat for hard water in pool?
You do not treat pool water hardness with chemicals. If you have hard water in your area then you need to know what the allowable maximum of water hardness is before the water needs to be changed. You remove or reduce the hardness in water by draining and refilling the pool. K
Can you remove all the hydrogen from water using an endothermic reaction?
Yes. It is possinle to split water into hydrogen and oxygen using electrolysis.
