Why Calculate the percentage of nitrogen and oxygen in ammonium nitrate. (iii)€€€€ The percentage yield of ammonia is the percentage, by mass, of the nitrogen and hydrogen which has been converted to ammonia. In total, per mole of ammonium nitrate, we have 2 mols of nitrogen, 4 mols of hydrogen, and 3 mols of oxygen. What is the mass of one mole of the compound? rsarj127582 rsarj127582 Answer. If the relative molecular mass of ammonium nitrate is 80, calculate the percentage of nitrogen and oxygen in ammonium nitrate. The last step is to calculate the percent by mass of each element in ammonium nitrate (NH4NO3). asked Feb 28, 2019 in Chemistry by Anjal ( … Solved: Calculate the percentage by mass of nitrogen in NH4NO3 (ammonium nitrate). How to find the Percent Mass of Elements in a compound? In actual practice a mixture of 80% ammonium nitrate and 20% TNT by weight yields an oxygen balance of +1%, the best properties of all mixtures, and an increase in strength of 30% over TNT. Ammonium nitrate is a chemical compound with the chemical formula NH 4 NO 3. 2 mol N x (14.01gN/1 mol N) = 28.02 g N 1 mol Ca x (40.08gCa/1 mol Ca) = 40.08 g Ca. Calculate the percentage of nitrogen and oxygen in ammonium nitrate. Add your answer and earn points. The SI base unit for amount of substance is the mole. Ask Question + 100. The determined percentage ammonium nitrate can be converted to %N by multiplying the percentage ammonium nitrate by 0.349978. 61,0) (ii) … Molar mass of NH4NO3 = 80.04336 g/mol. Answer to: In the integer form, what is the percentage by mass of oxygen in ammonium nitrate? Hydrogen weighs in at 1.008 amu, Nitrogen at 14.007, and Oxygen at 15.999. symbol A r, is the relative mass of its atoms compared to the mass of a carbon-12 atom. Mass percentage of oxygen in Ammonium nitrate = Number of oxygen atoms in NH4NO3 times their mass/ Molecular mass of NH4NO3*100% = (16*3/80)*100% = 0.6*100% = 60 %. The masses of the elements in one mole of the compound are: mass N = 28.0 g mass H = 4.0 g mass O = 48.0 g The molar mass of the compound is 80.0 g/mol. Trending Questions. Join. Click hereto get an answer to your question ️ 3. It is predominantly used in agriculture as a high-nitrogen fertilizer. Step 1: Determine the total mass of each element in the molar mass. Molecular weight calculation: 14.0067 + 1.00794*4 + 14.0067 + 15.9994*3 ›› Percent composition by element The %N from ammonium sulfate is determined … Because solid ammonium nitrate can undergo explosive decomposition when heated in a confined space, government regulations have been imposed on its shipment and storage. Expert Answer . The percentage ammonium sulfate can be determined by the reaction of formaldehyde, which produces sulfuric acid. Global production was estimated at 21.6 million tonnes in 2017. ANSWER: % This problem has been solved! a) Ammonium nitrate b) Aluminum sulfate c) Ammonium carbonate d) Calcium oxide e) Manganese(IV) sulfide In this investigation, you will study the reaction between lead(II) nitrate, Pb(NO3)2, and potassium iodide, KI, to determine the percentage yield of lead(II) iodide. 452 Views. How to use M r to calculate the percent mass of an element in a compound?. Chemistry. calculate the mass and volume of oxygen released when 29;4g potassium chlorate decomposes to form potassium chloride and oxygen . The ammonium and nitrate molecules break down, and a large amount of oxygen gas is suddenly formed. ANSWER: % (b) Carbon In CS(NH2)2. In this investigation, you will study the reaction between lead(II) nitrate, Pb(NO3)2, and potassium iodide, KI, to determine the percentage yield of lead(II) iodide. Molar mass (NH4)2SO4 = 132.14 g/mol 1mol (NH4)2SO4 contains 2 mol N Molar mass N = 14g/mol , Mass of 2 mol N = 28g %N in (NH4)2SO4 = 28g/ 132g * 100 = 21.2% Calculate the percentage by mass of oxygen in ammonium nitrate (NH4NO3) - 19539432 ... High School Calculate the percentage by mass of oxygen in ammonium nitrate (NH4NO3) Relative atomic masses (Ar): H= 1 N = 14 O = 16 Relative formula mass (M): NH4NO3 = 80 1 See answer zubrzyckik123 is waiting for your help. i) NH4NO3 ---> N2O + 2H2O 1 vol 2volWhen 2 volume of steam is produced, 1 volume of N2O is formed.ii) NH4NO3 ---> N2O + 2H2O 1 mole 2 moles 2 x22.4 l at STP.Since 2 x 22.4 l of steam is produced from 80 g NH4NO3iii) % of oxygen in NH4NO3 = calculate molar mass of the whole compound (atomic weight of each element added together; don't forget to times for elements that appear more than once) THen calculated molecular mass of oxygen and divide by whole mass of compound … (relative molecular mass of ammonium nitrate is 80, H=1, N=14, O=16.) It is a white crystalline solid consisting of ions of ammonium and nitrate. The sulfuric acid can be titrated with sodium hydroxide to determine the amount of ammonium sulfate present. A Sample of Ammonium Nitrate When Heated Yields 8.96 Litres of Steam (Measured at Stp) Nh4no3 → N2o + 2h2o Determine the Percentage of Oxygen in the Ammonium Nitrate? Hope this helped! NH4 is ammonium while NO3 is nitrate. Chemistry. You can view more details on each measurement unit: molecular weight of Ammonium Nitrate or grams The molecular formula for Ammonium Nitrate is NH4NO3. 15. See the answer. It is highly soluble in water and hygroscopic as a solid, although it does not form hydrates. In order to solve your problem, you must first find the molar mass (or mass in amu) of NH4NO3. If you think that there is ammonium nitrate (AN) in the sample, then pH test will indicate that it is acidic. Switch; Flag; Bookmark; 23. Correct answer to the question Calculate the percentage by mass of oxygen in ammonium nitrate (NH4NO3) Relative atomic masses (Ar): H= 1 N = 14 O = 16 Relative formula mass (M): NH4NO3 = 80 - … 35%. The A r values for elements are given in the periodic table. Calcium nitrate. Answer to Determine how much oxygen in grams is produced by the complete reaction of 3.27 kg of ammonium nitrate. ANSWER: % (c) Carbon In CzH2. (The formula for ammonium nitrate is NH 4 NO 3, Relative atomic masses: H = … Calculate the mass, in tonnes, of ammonia which can be produced from 90 tonnes of hydrogen when the percentage yield is 50%. Ammonium nitrate is a colourless crystalline substance (melting point 169.6 °C [337.3 °F]). Take the relative atomic masses of hydrogen and nitrogen to be 1 and 14 respectively. The relative atomic masses are: H 1; N 14. Calculate the percentage composition of each compound. Calculate the percentage of nitrogen and oxygen in ammonium nitrate [Relative molecular mass of ammonium nitrate is 80, H=1, N=14 , O=16] - Chemistry - Analytical Chemistry Uses of Ammonium Hydroxide and Sodium Hydroxide The elements present in Ammonium Nitrate are Hydrogen, Nitrogen, and Oxygen at a ratio of 4:2:3, respectively. Therefore, the percent by mass of nitrogen in ammonium nitrate is: 100[(2)(14.0067)/80.04] or 35.00 %, to the justified number of significant digits. is it possible for tiny … It is highly soluble in water; heating of the water solution decomposes the salt to nitrous oxide (laughing gas). [Relative molecular mass of ami nium nitrate is 80, H = 1, N = 14, O = 16). Calculate the percentage by mass of nitrogen in an ammonia molecule (NH 3) . Calculate the percentage by mass of oxygen in aluminum nitrate? Anonymous. Find an answer to your question Calculate the percentage of nitrogen in ammonium nitrate [ NH4NO3][ N= 14, H = 1, O= 16] isha050 isha050 21.02.2020 Chemistry Secondary School Calculate the percentage of nitrogen in ammonium nitrate [ NH4NO3] [ N= 14, H = 1, O= 16] 2 See answers ameyargadeaav ameyargadeaav Answer: the total mass is 80 . 1 Answer. Calculate the percentage … Ammonium nitrate is represented by the chemical formula NH4NO3. Join Yahoo Answers and get 100 points today. To calculate percent by mass, use the equation below: ›› Ammonium Nitrate molecular weight. Relevance. Since the oxalate is in excess , Calculate the theoretical yield of the iron complex. Previous question Next question Transcribed Image Text from this Question. :) 1 0. Example: What percentage of the mass of ammonium nitrate is nitrogen? 4.0 gram of ferrous ammonium sulphate, FeSO4*(NH4)2SO4 * 6H2O, is used. This means that the molar mass would be: Hydrogen 4 x 1.008 = 4.032 amu Nitrogen Answer Save. Get your answers by asking now. Calculate the percentage by mass of oxygen in the following compound largest- ammonia, urea, ammonium nitrate, ammonium sulfate The effectiveness of nitrogen fertilizers depends on both their ability to deliver nitrogen to plants and the amount of nitrogen they can deliver. Trending Questions. 1 mole is equal to 1 moles Ammonium Nitrate, or 80.04336 grams. help =(? Percentage of Oxygen in Ammonium nitrate [ N= 14, H=1, O=16] * - 23775412 Still have questions? To do this, use the periodic table: Nitrogen (N) is 14.0067 g/mol Calculating the mass of 1 molecule of ammonia: Mass = ( Number of hydrogen atoms x Mass of hydrogen atom) + ( Number of nitrogen atoms x Mass of nitrogen atoms) Mass = ( 3 x 1 ) + ( 1 x 14) = 17. Favorite Answer. Note that rounding errors may occur, so always … Question: Calculate The Percentage By Mass Of The Indicated Element In The Following Compounds: (a) Oxygen In Ammonium Nitrate. Ammonium nitrate has an oxygen balance of +20% and TNT has an oxygen balance of −74%, so it would appear that the mixture yielding an oxygen balance of zero would also result in the best explosive properties. Concept: Concept of Mole. When an ammonium hydroxide is brought near the mouth … Show transcribed image text. Calculate the relative molecular masses of (1) Hydrated calcium chloride (CaCl, . 9 years ago. 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