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Mathematics, 05.02.2020 11:47 kellynadine02

Ahard water sample contains 0.0085% ca by mass (in the form of ca2+ ions). how much water (in grams) contains 1.2 g of ca?

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Ahard water sample contains 0.0085% ca by mass (in the form of ca2+ ions). how much water (in grams)...
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