are amu and g/mol the same?
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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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Milligrams per litre (mg/L). Milli-international units per litre (mIU/L). ... Milliunits per litre (mU/L). Nanograms per decilitre (ng/dL).
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Answer and Explanation: The molar mass of ammonium nitrate is 80.04336 g/mol.
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The mass of a single atom of an element [amu] is numerically equal to the mass [g] of 1 mol of that element, regardless of the element. 1 atom of 12 C has a mass of 12 amu 1 mol 12 C has a mass of 12 g.
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Ammonium Hydroxide or NH4OH is Ammonia or NH3 dissolved in H2O. When AgCl is added then it reacts with NH3 and produces [Ag(NH3)2]Cl which is known as Diammine silver chloride and it is soluble in water. So, AgCl is soluble is Ammonium Hydroxide but insoluble in water.
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Protons and neutrons both weigh about one atomic mass unit or amu. Isotopes of the same element will have the same atomic number but different mass numbers. Atomic number, chemical symbol, and mass numberCarbon has an atomic number of six, and two stable isotopes with mass numbers of twelve and thirteen, respectively.
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Oxygen's atomic weight is 16.00 amu. 1 mole of oxygen is 6.02 x 1023 atoms of oxygen 1 amu = 1.661 x 10-24g What is the molar mass (g/mole) of oxygen? ... Molar mass (in grams) is always equal to the atomic weight of the atom!
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Step 2: Arrange the molar mass so the original units cancel and the desired units are on top. Example 4: How many grams are present in 1.43 moles of magnesium hydroxide, Mg(OH) 2? Example 2, it is 1 mol = 58 g.
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The gram (abbreviation, g or gm) is the cgs (centimeter/gram/second) unit of mass. ... A mass of one microgram (1 µg) is 10-6 g. A mass of one nanogram (1 ng) is 10-9 g. In the International System of Units (SI), the kilogram is the preferred unit of mass.
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Each of these quantities contains 6.022×1023 atoms of that particular element. The units for molar mass are grams per mole or g/molg/mol.
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Natural gas energy content is typically measured in Gigajoules (GJ), a metric energy measure. The imperial measure is one Million British Thermal Units ( MMBtu ). A GJ has a heat value of approximately 0.948 MMBtu s.
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Since a carbon atom weighs 12 AMU, one AMU is equivalent to 1.66 x 10-24 grams. Conversely, one gram is equivalent to 6.022 x 1023 AMU, which is Avogadro's number.
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Atomic mass units (AMU) and moles are two ways of measuring an atom or other particle. AMU is essentially a measurement of the weight of a single proton or neutron. A mole, on the other hand, is a very specific number of particles: 6.022045 x 10^23.
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One atomic mass unit is equal to one gram per mole. When you add these together for a compound, you get the molar mass of that compound. For example, silicon dioxide consists of one silicon atom and two oxygen atoms.
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The relative masses of each element can be found on the periodic table. 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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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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1 Answer. The atomic mass unit (amu) was not renamed to dalton (Da). ... Actually, 'dalton' and 'unified atomic mass unit' are alternative names for the same unit, equal to 1/12 times the mass of a free carbon-12 atom, at rest and in its ground state, i.e.