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The percentage of H in ammonium phosphate is the mass of H divided by the mass of the entire compound.
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What is the mass percent of hydrogen in ammonium phosphate NH4 3PO4?
42.93
What is the percent composition by mass of phosphorous in ammonium phosphate?
149
What mass of phosphorus is contained in 45.3 g of ammonium phosphate?
45.3g/Mmass phosphate x 4mol PO4/1mol x molar mass of ammonium phosphate
What is the mass percent of nitrogen in ammonium carbonate?
14.58%
What is the percent of sulphur in ammonium sulphate?
The formula of ammonium sulphate is (NH4)2SO4, showing that each formula mass contains one sulphur atom. The formula mass of ammonium sulphate is 132.13, and the gram atomic mass of sulphur is 32.06. Therefore, the percent by mass of sulphur in ammonium sulphate is 100(32.06/132.13) or 24.26, to the justified number of significant digits.
What is the mass percent of hydrogen in ammonium phosphate NH4 3PO4?
42.93
What is the percent composition by mass of phosphorous in ammonium phosphate?
149
What is the mass percentage of ammonium hydrogen phosphate?
The chemical formula is (NH4)HPO4 (if you think to this phosphate). The molar mass is 132,07. The percentages of the elements are: - hydrogen: 6,86997 % - nitrogen: 21,21196 % - oxygen: 48,45843 % - phosphorous: 23,45964 %
What mass of phosphorus is contained in 45.3 g of ammonium phosphate?
45.3g/Mmass phosphate x 4mol PO4/1mol x molar mass of ammonium phosphate
What is the mass percent of nitrogen in ammonium carbonate (NH4)2CO3?
The percentage of nitrogen is 29,16 %.
What is the mass percent of nitrogen in ammonium carbonate?
14.58%
What is the mass percent of hydrogen in ammonium phosphate (NH4)3PO4?
(NH4)3PO4 1 molecule weight = 149.09 a.m.u.3*4 = 12 H atoms weight 12*1.008 = 12.096 a.m.u.mass percentage of H in (NH4)3PO4is [12.096 / 149.09] * 100% = 8.113 %
What is the percent of sulphur in ammonium sulphate?
The formula of ammonium sulphate is (NH4)2SO4, showing that each formula mass contains one sulphur atom. The formula mass of ammonium sulphate is 132.13, and the gram atomic mass of sulphur is 32.06. Therefore, the percent by mass of sulphur in ammonium sulphate is 100(32.06/132.13) or 24.26, to the justified number of significant digits.
How many ammonium ions are present in 10.7g of ammonium phosphate?
The formula for the most common form of ammonium phosphate is (NH4)3PO4.3 H2O, and its gram formula mass is 203.13. The formula shows that there are 3 ammonium ions in each formula unit. 10.7g/203.13 is 5.27 X 10-2 formula units. Therefore, the number of ammonium ions present in 10.7g of this ammonium phosphate is 3 X 5.27 X 10-2 X Avogadro's Number or 9.52 X 1019 ammonium ions, to the justified number of significant digits.
What is the mass percent of H in ammonium bicarbonate?
5/79.02 = .0632 = 6.3%
What is the percent composition of each element found in ammonium sulfide?
The formula unit for ammonium sulfide is (NH3)2S. There are 2 nitrogen atoms, 6 hydrogen atoms, and 1 sulfur atom per formula unit. Its molar mass is 66.12g/mol. Mass of Nitrogen = 14.007g/mol x 2 = 28.014g/mol Percent Composition of Nitrogen = (28.014g/mol)/(66.12g/mol) x 100 = 42.37% Mass of Hydrogen = 1.008g/mol x 6 = 6.048g/mol Percent Composition of Hydrogen = (6.048g/mol)/(66.12g/mol) x 100 = 9.147% Mass of Sulfur = 32.06g/mol Percent Composition of Sulfur = (32.06g/mol)/(66.12g/mol) x 100 = 48.49% 42.37% + 9.147% + 48.49% = 100.00%
What is the percentage by mass of nitrogen in ammonium phosphate NH43PO4. Remember a subscript outside parentheses is multiplied by every subscript inside the parentheses?
28.2%
