what is the percentage of nitrogen in ammonium nitrate?
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Ammonium nitrate, (NH4NO3), a salt of ammonia and nitric acid, used widely in fertilizers and explosives. The commercial grade contains about 33.5 percent nitrogen, all of which is in forms utilizable by plants; it is the most common nitrogenous component of artificial fertilizers.
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Ammonium Nitrate (NH4NO3) disassociates into its ions in water. This process absorbs energy from its surroundings, therefore it is endothermic and lowers the temperature of the water.
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Percent composition of N is 28g80g×100%=35% . The mass of H is 4g . Percent composition of H is 4g80g×100%=5% .
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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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On the basis of early determinations, the average nitrogen (N) content of proteins was found to be about 16 percent, which led to use of the calculation N x 6.25 (1/0.16 = 6.25) to convert nitrogen content into protein content. This use of a single factor, 6.25, is confounded by two considerations.
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Each molecule of ammonium nitrate contains two nitrogen atoms , four hydrogen atoms , and three oxygen atoms .
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What is the percent by mass of carbon in C10 H14 N2? Use ￼. 8.71%
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Originally Answered: What is the reaction of dissolving ammonium nitrate in water? Ammonium Nitrate (NH4NO3) disassociates into its ions in water. This process absorbs energy from its surroundings, therefore it is endothermic and lowers the temperature of the water.
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Molar Mass = 3(14.0) + 12(1.0) + 31.0 + 4(16.0) = 149 g/mol . Step 3: Divide the mass of nitrogen by the molar mass of (NH4)3PO4 and multiply by 100% to get percent mass. Step 4: Find the total mass of all the hydrogen atoms in one mole of the compound.
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Question: The Reaction Between Nitrogen And Oxygen To Form NO(g) Is Represented By The Chemical Equation N2(g) + O2 2NO(g) Equilibrium Concentrations Of The Gases At 1500 K Are 6.4 Times 10-3 Mol/L For N2, 1.7 Times 10-5 Mol/L For O2, And 1.1 Times 10-5 Mol/L For NO.
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Summary. The major forms of inorganic nitrogen are N2 gas, nitrate, nitrite, and ammonium. Organic nitrogen occurs in many forms, including amino acids, proteins, nucleic acids, nucleotides, and urea.
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Composition of air Nitrogen — 78 percent. Oxygen — 21 percent. Argon — 0.93 percent. Carbon dioxide — 0.04 percent.
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Percentage nitrogen by mass in Histamine = 42/111 x 100 = 37.84.
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Ammonia is un-ionized, and has the formula NH3. Ammonium is ionized, and has the formula NH4+. The major factor that determines the proportion of ammonia or ammonium in water is water pH. ... At a pH around 8.0, the proportion as NH3 is 10 percent or less, and at a pH slightly above 9.0, the proportion is about 50 percent.
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Answer. 31 neutrons, 31 protons, 32 electrons. The most common number of neutrons in a nitrogen atom is 7, and the most common number of neutrons in an oxygen atom is 8. Therefore, a nitrate ion, [NO3]⁻, has 1*7 + 3*8 = 31 neutrons, which is also its number of protons.
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Nitrogen — 78 percent. Oxygen — 21 percent. Argon — 0.93 percent. Carbon dioxide — 0.04 percent.
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Lewis structure of ammonium nitrate. NH4 is non-polar because its charge is the same all around.