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Beryllium sulfate normally encountered as the tetrahydrate, [Be(H 2 O) 4]SO 4 is a white crystalline solid. It was first isolated in 1815 by Jons Jakob Berzelius. [4] Beryllium sulfate may be prepared by treating an aqueous solution of many beryllium salts with sulfuric acid, followed by evaporation
Problem #3: Aluminum reacts with chlorine gas to form aluminum chloride via the following reaction: 2Al + 3Cl 2---> 2AlCl 3. How many grams of aluminum chloride could be produced from 34.0 g of aluminum and 39.0 g of chlorine gas? Solution: 1) Determine the limiting reagent: Al ⇒ 34.0 g / 26.98 g/mol = 1.2602 mol
Beryllium and its inorganic compounds are usually not metabolized and are mainly eliminated with urine and also with faeces. Acute beryllium disease occurs after inhalation exposure to high beryllium concen-trations (> 100 μg/m3) and is characterized by symptoms of acute pneumonitis.
Chemical formulas. Molecular formula and structural formula of Beryllium sulfate: BeO4S oder BeSO4. Mr = 105.0682 g/mol. beryllium;sulfate. SMILES: [Be+2]. [O-]S (=O) (=O) [O-] Data and Properties.
Enter either the number of moles or weight for one of the compounds to compute the rest. Limiting reagent can be computed for a balanced equation by entering the number of moles or weight for all reagents.
In this evaluation only soluble inorganic and non-radioactive beryllium (9Be) salts are considered in relation to an estimation of a health based quality criterion in drinking water. This evaluation is based on reviews and evaluations published by ATSDR (2002), WHO (1990) and US-EPA (IRIS 2008).
What is the formula for Barium Chloride? Answer. Barium is an alkaline earth and always corms a cation of charge of [+2], while chlorine is a halogen and always form the chloride ion of [-1]. For barium chloride to be neutral you would need two chlorides for every barium, and so the formula is BaCl 2.
