Chemistry, 12.10.2021 04:00 lydialinton23
The aluminum sulfate hydrate [Al2(SO4)3•xH2O] mainly used as coagulating agent in the
purification of drinking water and waste water treatment plants, contains 8.10 percent Al by
mass. Calculate the number of water molecules associated with each Al2(SO4)3 unit
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Why must humans find substitutes for many minerals found on earth? (a) form at an extremely slow rate (b) controlled by other countries (c) too deep in the earth to collect
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The aluminum sulfate hydrate [Al2(SO4)3•xH2O] mainly used as coagulating agent in the
purification...
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