Calculate the mass of barium

  1. 1. Calculate the theoretical density of Barium metal barium2. Calculate the theoretical densities and packing factor of barium
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    2. MANFRED asked by MANFRED
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  2. Calculate the mass of barium chloride you need to make a 0.200 m barium chloride solution with 100.0 g of water.
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    2. hereyago asked by hereyago
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  3. The mass of a single barium atom is 2.28E-22 grams. How many barium atoms would there be in 182 milligrams of barium?
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    2. Kim asked by Kim
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  4. The mass of a single barium atom is 2.28E-22 grams. How many barium atoms would there be in 37.4 milligrams of barium
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    2. Claudia asked by Claudia
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  5. The atoms in barium metal are arranged in a body centered cubic unit cell. Calculate the radius of a barium atom in A if the
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    2. Stephanie asked by Stephanie
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  6. Calculate the formula mass of barium bromate, Ba(BrO3)2, in atomic mass units (amu or u).
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    2. Anonymous asked by Anonymous
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  7. A chemist determined by measurements that 0.075 moles of barium participated in a chemical reaction. Calculate the mass of
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  8. A solution contains an unknown mass of dissolved barium ion. When sodium sulfate is added to the solution, a white precipitate
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    2. Nicole asked by Nicole
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  9. Although soluble barium compounds aretoxic, suspensions of insoluble barium sul- fate are routinely swallowed for upper gas-
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    2. Nick asked by Nick
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  10. Barium can be analyzed by precipitating it as BaSO4 and determining the mass of the precipitate. When a 0.354g sample of a
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    2. Laura asked by Laura
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