Chemistry, 25.09.2020 06:01 witchhunt666
A sample of pure alumina hydrate was obtained. A 5.000 g sample of the material was heated carefully in a vacuum oven until no more mass was lost from the sample. After heating, the final weight of the material was 2.6763 g. What was the formula of the hydrated alumina, Al2O3•xH2O? (Enter a whole number for "x") (mol. wt. Al2O3 = 101.96)
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A sample of pure alumina hydrate was obtained. A 5.000 g sample of the material was heated carefully...
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