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Author Question: Which of the following is the best explanation for how a water softener works? (Read 25 times)

Haya94

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on: Mar 21, 2021
Which of the following is the best explanation for how a water softener works?

◦ When hard water passes over a resin in the softener, the Ca2+ and Mg2+ ions in the water bind to the resin in place of Na+ ions.
◦ The softener releases an acid to interact with the Ca2+ and Mg2+ ions in the hard water to neutralize them.
◦ When hard water passes through the softener, the Ca2+ and Mg2+ ions are removed through electrolysis.
◦ The softener releases K+ ions to counteract the Ca2+ and Mg2+ ions in the hard water.
◦ When hard water passes through the softener, the Ca2+ and Mg2+ ions precipitate out as Mg(OH)2 and Ca(OH)2.
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
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Marked as best answer by Haya94 on Mar 21, 2021

SVictor

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Reply #1 on: Mar 21, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Haya94

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Reply 2 on: Mar 21, 2021
Gracias!

JaynaD87

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Reply 3 on: Yesterday
Excellent

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