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How can sodium carbonate soften hard water 2024?

Wyatt Morgan | 2023-04-16 21:15:06 | page views：1247
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Zoe Morris

Studied at the University of British Columbia, Lives in Vancouver, Canada.
Sodium carbonate, Na2CO3, is also known as washing soda. It can remove temporary and permanent hardness from water. Sodium carbonate is soluble but calcium carbonate and magnesium carbonate are insoluble. The water is softened because it no longer contains dissolved calcium ions and magnesium ions.
2023-04-22 21:15:06
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Amelia Sanchez

QuesHub.com delivers expert answers and knowledge to you.
Sodium carbonate, Na2CO3, is also known as washing soda. It can remove temporary and permanent hardness from water. Sodium carbonate is soluble but calcium carbonate and magnesium carbonate are insoluble. The water is softened because it no longer contains dissolved calcium ions and magnesium ions.
BBC - GCSE Bitesize Science - Hard and soft water : Revision, Page 4
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