how many sulfur atoms are there in 5.20 mol of sulfur?
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of it will have 8*Avogadro's number of atoms. 5 mol. of it will have 5*8*Avogadro's number of atoms. = 2.4092 * 10^25 atoms.
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The number of valence electrons are equal to the number of electrons in the outermost shell of the atom. The atomic number of sulphur is 16, and therefore the sulphur atom has 16 electrons in its orbits. The first shell can have a maximum of 2 electrons, and the second shell a maximum of 8 electrons.
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64g of S=2 x 32 g/mol = 2 mol. 1 mol = 6.022 x 10^23 atoms.
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Sulfur (S) has six valence electrons, and they are found in the third shell. For sulfur, the third shell is the outermost shell. Six is the same...
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Answer and Explanation: An atom of sulfur has six valence electrons. For all elements that are not transition metals, the number of valence electrons is equal to its group,...
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Answer and Explanation: One mole of sulfur atoms has a mass of 32.065 g/mol. One mole of sulfur atoms is Avogadro's number of atoms, which is 6.02 x 1023 atoms.
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So in your question, 1.3 mol of H2SO4 means that you have 1.3×6.022×1023 molecules of H2SO4, each of which contains one sulphur atom, two hydrogen atoms and four oxygen atoms. Thus, in one mole of H2SO4 you can find: 2 mol of hydrogen atoms.
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mass Na atom = 22.99 g Na/mole x 1 mole/6.023 x 1023 atoms = 3.817 x 10-23 g. Example: What mass of sulfur contains the same number of moles as are in 10.0 g Fe?
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Notice that you have two hydrogen atoms per formula unit of sulfuric acid. This means that one mole of sulfuric acid will contain 2 moles of hydrogen atoms. The molar mass of sulfuric acid is 98.0795 g/mol .
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We assume you are converting between moles Sulfur and gram. You can view more details on each measurement unit: molecular weight of Sulfur or grams The molecular formula for Sulfur is S. The SI base unit for amount of substance is the mole. 1 mole is equal to 1 moles Sulfur, or 32.065 grams.
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Answer Expert Verified Assuming that the ammonium sulfide formula is (NH4)2S then you can see that there are 2 nitrogen, 8 hydrogen and 2 sulfur atoms for every ammonium sulfide.
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1mol contain 6.023*10^23 atoms. so 4.25 moles contain 4.25*6.023*10^23 atoms. so the answer is 2.56*10^24 atoms. thank you.
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There are two hydrogen atoms per water molecule. There are 6.022x10^23 water molecules per mole. To calculate for 5 moles, (2 H atom)/(H2O molecule) X (6.022x10^23 H2O molecules)/(mole) X 5 moles = 6.022x10^24.
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The sulfur has 16 electrons and 16 protons. But the ionic atom's electron quantity changes depending on how many it has gained. 'S2-' has gained 2 electrons, which means it has now 18 electrons and 16 protons.
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Sulfur has 6 valence electrons located in its outermost orbit. When looking at the sulfur atom, it contains 16 total electrons. The first two orbits...
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A sulphate ion (SO42-) contains one sulphur atom and four oxygen atoms. Therefore there are 5 atoms in a sulphate ion.
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Therefore 32 GMs of sulfur consists of 6.022 x 10^23 atoms. Answer: Therefore 32 GMs of sulfur consists of 6.022 x 10^23 atoms.