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How many grams of CaCO3 must be added to 235.0 g of water to make a 15.0% solution
answered
May 14, 2020
Chemistry
middle-school
3
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78.4k
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Find the unknown value in the proportion: 9⁄x = 27⁄39
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May 6, 2020
Mathematics
college
5
votes
26.7k
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