how many atoms of each element are in one formula unit of ammonium phosphate?
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In ammonium phosphate, the NH4 is enclosed in parenthesis. The sum of the atoms within the parenthesis is five. The number three after the closed parenthesis indicates a total of three ammonium groups within the compound. Since each group has five atoms multiplying three groups by five atoms produces 15 atoms.
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There are 2.1 x 1024 H atoms in 42 g ammonium carbonate.
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Example: The symbol for barium phosphate is Ba3(PO4)2. In 1 formula unit of barium phosphate there are 3 atoms of barium (Ba) (2)(1) = 2 atoms of phosphorus (P) (2)(4) = 8 atoms of oxygen (O) The total is 3 + 2 + 8 = 13 atoms.
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Ammonium nitrate has the chemical formula NH4NO3, which contains two nitrogen (N) atoms, four hydrogen (H) atoms, and three oxygen (O) atoms. In this formula, the ammonium (NH4+) ion and nitrate (NO3-) ion are bonded together by an ionic bond.
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The atomicity of phosphorous and ammonia is 4 Atomicity is defined as the number of atoms that are present in the molecule of the compound. ... is made up of 1 atom of nitrogen and 3 atoms of hydrogen. Thus, the atomicity is 4.
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The phosphate group contains 4 atoms. Total for a thymine nucleotide: 34 atoms. Multiply that by 6 billion nucleotides and you get 204 billion atoms. Of course, that's just an estimate since human DNA isn't composed of only 'T' nucleotides, and I think some of them can have more than one phosphate group (not sure).
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The symbol of phosphorus is “P” and the atomic number is 15 and atomic mass number is 31. Phosphorus exists as a tetratomic molecule that is there are 4 atoms of phosphorus in one molecule of phosphorus.
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The formula arises as calcium phosphate is generally composed of two atoms of phosphorus, three atoms of calcium and eight oxygen atoms.
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4 × 6.022×10^23 atoms. 1 ammonia (NH3) molecule has 4 atom . One atom of nitrogen and 3 atoms of hydrogen. 1 mole is 6.022*10^23 atoms.
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The number of hydrogen (H) atoms in 80 g phosphoric acid (H3PO4) is 1.5 x 1024 atoms.
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1 Answer. In one silver nitrate formula unit, there are 3 oxygen ATOMS, 1 nitrogen ATOM, and 1 silver atom.
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(NH4)2SO4 has 2 N atoms ,8 atoms of H,1 atom of S,4 atoms of O. Multiply the given number fo atoms of each elements with their atomic masses.
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Explanation: The chemical formula for ammonium carbonate is (NH4)2CO3 . The formula indicates that in one mole of ammonium carbonate, there are two moles of ammonium ions, NH4+ .
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Explanation: In 1 formula unit of Al(NO3)3 , there are (clearly!) 9 atoms of oxygen, 3 nitrogen atoms, and 1 aluminum atom.
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number of moles of phosphorus molecules = 124/124 = 1 mole. One mole contains 6.023 x 10 ^ 23 particles. =24.092x 10^23 atoms of phosphorus.
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The correct answer to this question is D; the empirical formula for a compound that is 43.6% phosphorus and 56.4% oxygen is P2O5.
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Explanation: In an ammonium ion (NH+4) ion, there is one nitrogen atom and four hydrogen atoms. Nitrogen has an atomic number of 7 , and hydrogen has an atomic number of 1 , and so the total atomic number of the hydrogens will be 1⋅4=4 . So, there will be a total of 7+4=11 protons.