what is the formula weight of ammonium sulfate in amu?
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Answer and Explanation: The molar mass of ammonium sulfate is 132.13952 g/mol.
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Answer Expert Verified If the amount of ammonium sulfide is 8.9 moles, then the number of hydrogen atoms should be: 8/1 * 8.9 mol= 71.2 moles.
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Sulphate ion has 2 negative charges. Ammonium has one positive charge, therefore you need two of them. One ammonium is surrounded by 4 hydrogen. Therefore the count of hydrogen is 8.
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The formula weight of Mg(NO3)2 is 148.3148 g/mol AMU. This compound contains one magnesium atom, two nitrogen atoms and six oxygen atoms.
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Answer and Explanation: The relative molecular mass of ammonia is 17.04 g/mol.
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The atomic mass is useful in chemistry when it is paired with the mole concept: the atomic mass of an element, measured in amu, is the same as the mass in grams of one mole of an element. Thus, since the atomic mass of iron is 55.847 amu, one mole of iron atoms would weigh 55.847 grams.
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the formula for aluminum sulfate is Al2(SO4)3. Then, in a formula unit of Al2(SO4)3 there are two aluminum ions and three sulfate ions; or two aluminum, three sulfur, and twelve oxygen atoms.
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You can view more details on each measurement unit: amu or kilogram The SI base unit for mass is the kilogram. 1 amu is equal to 1.6603145E-27 kilogram.
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The mass of one mole of a substance is equal to that substance's molecular weight. For example, the mean molecular weight of water is 18.015 atomic mass units (amu), so one mole of water weight 18.015 grams.
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For example, one atom of magnesium weighs 24.31 amu (atomic mass units). However, one mole of magnesium weighs 24.31 g. (Moles were planned that way!)
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atomic mass unit in British English noun. a unit of mass used to express atomic and molecular weights that is equal to one twelfth of the mass of an atom of carbon-12. It is equivalent to 1.66 × 10–27 kg. Abbreviation: amu.
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amu vs. The mass of one mole of atoms of a pure element in grams is equivalent to the atomic mass of that element in atomic mass units (amu) or in grams per mole (g/mol). Although mass can be expressed as both amu and g/mol, g/mol is the most useful system of units for laboratory chemistry.
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The percent composition of ammonium sulfate is as follows: 21.20 percent Nitrogen. 6.10 percent Hydrogen. 24.26 percent Sulfur.
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Ammonia, formed of 3 hydrogen atoms and a nitrogen atom, has an atomic weight of 17g/mol. (Actually 17.031g/mol if we're being picky.) This means that 17g of ammonia is one mole of ammonia. The number of molecules in a single mole of any compound is given by Avoadro's constant, which is 6.023x10^23.
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Sulfur Hexachloride SCl6 Molecular Weight -- EndMemo.
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Answer and Explanation: The molar mass of magnesium sulfate is 120.3676 g/mol. To determine the molar mass of a compound we multiply the molar mass of each element by the...
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This problem has been solved! Ammonium Nitrate has a molecular formula of NH4NO3.