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Calculate one Al(OH)3 formula unit

  1. Calculate one Al(OH)3 formula unit in grams/unit.I keep arriving at the answer of 1.295 x 10-22 g/unit but my homework says it
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    2. Jane asked by Jane
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  2. Calculate the number of particles in 7.8 mol MgCl2(s). Indicate the correct type of particle (atom, molecule, ion, or formula
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    2. Diana asked by Diana
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  3. Hydrocarbons A and B both contain 85.7 % carbon. Their molar masses are 42 and 84 respectively.a) Which elements does a
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    2. Amir asked by Amir
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  4. Given that the first and second electron affinities of sulfur are −0.332 aJ and +0.980 aJ, the ionic radii of Zn2+ and S2−
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    2. Donovan asked by Donovan
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  5. Assume the total cost of production in a particular firm is #50000.00 while the fixed cost is #30000.00. The wages paid to each
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    2. George asked by George
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  6. Calculate the number of cations anions, and formula units per cell unit of the following : rock-salt structure, and
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    2. Sarah asked by Sarah
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  7. Thanks, Economyst.What formula did you use to calculate 17.53117? I found a formula that I thought would work to get that sum,
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    2. John asked by John
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  8. Measurements:Length = 5 cm Width = 18 cm Height = 26 cm ____________________________________________ Calculate the surface area
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    2. Jman asked by Jman
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  9. I need to know if I have th right molecular formula for Sorbito39.56g C 7.75g H 52.7g O Empirical Formula is CH2O 30.026 amu how
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    2. Joshua asked by Joshua
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  10. calculate the empirical formula: 79.8%C and 20.2%H. what os the formulaTake a 100 g sample. That will give you 79.8 g C 20.2 g
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    2. lauren asked by lauren
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