what is the percentage of nitrogen in ammonia?
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Anhydrous Ammonia the most prevalent and lowest cost form of nitrogen, is 82% nitrogen. Urea has the highest nitrogen content of all solid fertilizers at 46% N. UAN solutions, such as 28% and 32% liquid nitrogen, are made up of different forms of nitrogen.
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Ammonia, NH3, is a chemical compound composed of one nitrogen atom and three hydrogen atoms.
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First of all you will want to add the atomic mass for all the elements in NH3 . This can be readily obtained with a periodic table. Now we will divide each individual atom with the mass we got in step one and multiply by 100. Therefore, we can say there is 82.24% of N and 17.76% of H .
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About 78% of the atmosphere is Nitrogen. Nitrogen is element 7 on the Periodic Table and has an atomic mass of 14.01 g/mol. Nitrogen in the natural state exists as N2 molecules. This gives diatomic Nitrogen an atomic mass of around 28 g/mol.
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Nitrogen and hydrogen combine at high temperature, in the presence of a catalyst, to produce ammonia. N2(g) + 3H2(g) = 2NH3(g) Assume 4 molecules of nitrogen and 9 molecules of hydrogen are present.
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How is ammonia used? About 80% of the ammonia produced by industry is used in agriculture as fertilizer. Ammonia is also used as a refrigerant gas, for purification of water supplies, and in the manufacture of plastics, explosives, textiles, pesticides, dyes and other chemicals.
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Nitrogen makes up about 78 percent of the gases in the atmosphere.
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As you can see, air is mostly nitrogen (78%), with oxygen a distant runner up (21%). Argon and some other gases make up another small amount (about 1%). And carbon dioxide is only a very tiny slice (. 0385% or only about 385 parts per million parts of air).
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Nitrogen tanks are rated for a much higher pressure than co2 tanks. Nitrogen is usually 75% nitrogen and 25% co2.
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NITROGEN LIQUID NF grade BULK. Nitrogen is a colorless, odorless gas that makes up 79% of the air we breathe. In its gaseous form Praxair industrial grade nitrogen has a purity level of 99.998%, less than 8-PPM O2, less than 5-PPM moisture.
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How many molecules of ammonia are contained in 10 moles of ammonia NH3? 6.022 x 10 twenty-three molecules are in a mole .
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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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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.
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Stefan V. The mass percent of a molecule shows the amount each element contributes to the total molecular mass. So, acetamide is 40.7% Carbon, 23.7% Nitrogen, 27.1% Oxygen, and 8.5% Hydrogen...
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NH3, is ammonia. It is a neutral molecule. Charges reveals to us that hydrogen has a charge of +1 while nitrogen has a charge of -3. Therefore, an atom of ammonia has zero overall charge, a neutral charge.
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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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Nitrogen (N2) is a colorless, odorless and tasteless gas that makes up 78.09% (by volume) of the air we breathe. It is nonflammable and it will not support combustion. Nitrogen gas is slightly lighter than air and slightly soluble in water. It is commonly thought of and used as an inert gas; but it is not truly inert.