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Water quality analysis

2018-12-29View Original

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In water quality analysis: how to convert Ca2+ expressed as calcium carbonate to that expressed as calcium ions
Reply #22019-01-08
This post was last edited by qugd on 1/8/2019 at 16:20. The atomic weight of calcium can be found in the periodic table, right? The atomic weight of carbon can be found in the periodic table, right? The atomic weight of oxygen can be found in the periodic table, right? The molecular formula of calcium carbonate is Ca2CO3; it contains one calcium atom. Have you determined the calcium ion content, and will you go on to calculate something based on that?

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Translated at 2026-07-21 03:23:55

Original: https://bbs.hcbbs.com/thread-2235142-1-1.html

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