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both temperory and permanent hardness of water can be removed by ion exchange method which involves th replacement of one ion by another. synthetic organic materials are used for this purpose. the resin comprises of a hydrocardon frame work chemically bonded with positive ions (Na, H) and negative ions (OH). it is possible to remove all unwanted ions from water by passing through these resins. for example when hard water is passed through a coloumn filled with sodium zeolite (an ion exchange resin), it absorbs positive ions of calcium and magnsium thereby producing insoluble calcium and magnesium zeolites. sodium ions are passed into water. equation Ca(+2)(aq) + Na2-Zeolite(s) = Ca-Zeolite(s) + 2Na(+1)(aq)
Wiki User
∙ 11y ago
Wiki User
∙ 14y agoCa2+ ions (causing hardness) are removed from water by the ion-exchangers resin while putting Na+ or sometimes even H+ back into the water (i.e. exchanging ions from resin to water and backwards for another kind of ions)
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∙ 11y agoby being a boss
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How can Hard water convert into soft water?
Hard water refers to water that has very high mineral content, which affects its behavior in pipes and its affect on other chemicals like soap, where it often causes the formation of soap scum. Hard water also has a tendency to form deposits in pipes. Normally you wouldn't WANT to make water become hard, and there are systems for trying to reduce the "hardness" of water in the pipes of your home.
What is permutit process?
The permutit process is using a chemical reaction to soften hard water by using zeolite.
What do you mean by hardness of water. how is it classified. mention the disadvantages of using hard water for various purposes?
Hard water has natural ions dissolved in it. It keeps shampoo for forming suds, it forms soap scum, and it leaves calcium and other deposits in your plumbing.
What is the chemical in hard water?
Forms of Calcium is what makes hard water hard
What S forms when soap is used in hard water?
Hard water does not produce lather. So soap does not work effectively with hard water as soap does not form a good lather with hard water.
How does an ion exchanger work?
Ion exchange column consists of a bed of ion exchange resin through which hard water is passed through and tis resin exchange ions and it engages the Ca and Mg ions.Sodium zeolite +Calcium sulphate gives Calcium zeolite and sodium sulphate
How can Hard water convert into soft water?
Hard water refers to water that has very high mineral content, which affects its behavior in pipes and its affect on other chemicals like soap, where it often causes the formation of soap scum. Hard water also has a tendency to form deposits in pipes. Normally you wouldn't WANT to make water become hard, and there are systems for trying to reduce the "hardness" of water in the pipes of your home.
Why it requires more soap when you bathe using deep well water?
You have hard water, and it possibly requires a softener.You have hard water, and it possibly requires a softener.
What is permutit process?
The permutit process is using a chemical reaction to soften hard water by using zeolite.
How do you win a shot exchange in tenkaichi tag team?
I win every blow exchange in very hard and occasionally shot exchanges too. I press all the face buttons using my finger in a clockwise manner.
What chemical convert hard water to soft water?
Hard water can be softened (have its minerals removed) by treating it with lime or by passing it over an ion exchange resin. The ion exchange resins are complex sodium salts. Water flows over the resin surface, dissolving the sodium. The calcium, magnesium, and other cations precipitate onto the resin surface. Sodium goes into the water, but the other cations stay with the resin. Very hard water will end up tasting saltier than water that had fewer dissolved minerals. Most of the ions have been removed in soft water, but sodium and various anions (negatively charged ions) still remain. Water can be deionized by using a resin that replaces cations with hydrogen and anions with hydroxide. With this type of resin, the cations stick to the resin and the hydrogen and hydroxide that are released combine to form pure water.
How do you check if water is hard using detergent?
pani daal ke check kar...
What is the level of hard water and treatment?
Needs to be measured. Mostly set by EPA, states, or local municipalities. Can be made less hard be many different processes, such as ion exchange and/or reverse osmosis.
Hard water in a brewery?
Hard water in a brewery would give the drink a taste perfect for bitters lagers, and stout where as a soft water for much sweeter beverages if this is a question on what drink it is best for lagers bitters and stouts are the most commonly created beers using hard water.
Will the Valton Indoor/Outdoor Fountain work properly when using well water or is hard water better?
As long as it has easy access to a water source, it will work fine.
How many bubbles are in the column of a hard level in the game bubble sweeper?
22
How much does hard leather cost on the grand exchange?
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