NCERT DC Pandey Sunil Batra HC Verma Pradeep Errorless. 0 2 3 × 1 0 2 3). 14 Which of the following compounds has the highest percentage of nitrogen by. Compund A contains 2.8 g of nitrogen for each 1.6 g of oxygen. Exercise 5C | Q 23 | Page 91. Upon Complete Combustion, A 0.4266-g Sample Of The Compound Produced 0.5518 G Of CO2 And 0.2259 G Of H2O. 85% (159 ratings) Problem Details . NaCl MgO KBr SrS NCERT P Bahadur IIT-JEE Previous Year Narendra Awasthi MS Chauhan. Correct Answer: Option A. … asked by Katelyn on December 17, 2009; Chemistry. First Name. Physics. You can do it another way. Compund A contains 2.8 g of nitrogen for each 1.6 g of oxygen. Of the compounds listed in the question, water has the highest percent mass of hydrogen. Paiye sabhi sawalon ka Video solution sirf photo khinch kar. 16M.1.sl.TZ0.2: For which compound is the empirical formula the same as the molecular... 15M.1.sl.TZ1.2: Which sample contains the largest amount, in mol, of oxygen atoms? My teacher gave a list of compounds: H2O, NO2,F2,CI2 and to have a high melting point means that you need a stronger IMF. Determine the empirical formula of this compound. Doubtnut is better on App. Compound B contains 5.6g of nitrogen for each 9.6g of oxygen. Chemistry. d) ammonia- NH3. Pages 17 This preview shows page 3 - … Which of the following compounds contains the highest percentage by mass of nitrogen? A nitrogen atom has seven electrons. The atmosphere of Earth consists of 75.51 percent by weight (or 78.09 percent by volume) of nitrogen; this is the principal source of nitrogen for commerce and industry. A. aishwarya6969 aishwarya6969 20.11.2019 Chemistry Secondary School Q.8. A. Which compound contains the highest percentage of nitrogen by mass Ask for details ; Follow Report by Maliyaan661 07.11.2018 Log in to add a comment 3.3k VIEWS. Step 1 : Assume the percentage as grams and divide it with molar mass. (a) NH3 (b) N2H4 (c) NO (d)NH4OH Which of the following compounds contains the highest percentage of nitrogen? Compound B contains 5.6g of nitrogen for each 9.6g of oxygen. A. NH3 = 17 Uploaded By smileynetti93. Water: Water is the most abundant chemical compound in living human cells, accounting for 65 percent to 90 percent of each cell.It's also present between cells. Nov 9, 2015. Question: Whic H Compound Contains The Highest Percentage Of Nitrogen By Mass? Which one of the following compounds contains the highest percentage by mass of nitrogen? (D) 18 g of water (molar mass 18) corresponds to 1 mole of molecules or 3N number of atoms where N is the Avogadro's number ( 6 . Which compound contains the highest percentage of nitrogen by mass? A hydride of nitrogen contains 87.5% percent by mass of nitrogen. NCERT NCERT Exemplar NCERT Fingertips Errorless Vol-1 Errorless Vol-2. Question: Which Compound Contains The Highest Percentage Of Nitrogen By Mass? A substance contains 35.0 g nitrogen, 5.05 g hydrogen, and 60.0 g of oxygen. Learn this topic by watching Mass Percent Formula Concept Videos. 0 2 3 × 1 0 2 3 ). … Which of these compounds contains the greatest percentage of nitrogen? The element exists as N2 molecules, represented as :N:::N:, for which the bond energy of 226 kilocalories per mole is exceeded only by that of carbon monoxide, 256 kilocalories per mole. The molar mass of the compound is 146. 6 8 % Hydrogen, 1 9. The formula of that compound is: For example, blood and cerebrospinal fluid are mostly water. a) C6H3N3O7 b) CH4N2O c) LiNH2 d) Pb(N3)2 FREE Expert Solution Show answer. NCERT P Bahadur IIT-JEE Previous Year Narendra Awasthi MS Chauhan. Fat: The percentage of fat varies from person to person, but even an obese person has more water than fat. [N = 14] A. NH3 = 17 B. NH4CI = 53.5 C. NH4NO3 = 80 D. (NH3)2SO4 = 132. Biology . The with the highest percentage will supply the most N per grams, per pound, per anything. d) NH4NO2 A) B) N2F4 HNO (NH4)2SO KNO3 A Compound Containing Only Carbon, Hydrogen, And Oxygen Is Subjected To Elemental Analysis. b) ammonium nitrate- NH4NO3. Answer : D Related Video. If the compound contains 12.8% nitrogen and 9.8% sulphur how many nitrogen and sulphur atoms are present per atom of sodium : c)ammonium sulphate- (NH4)2SO4. 6.11 g B. Log in. 1. a. CH3NH2 b. NaNH2 c. Al(CN)3 d. Pb(N3)2 Protein: In a lean male, the percentages of protein and water … 3.3k SHARES. Books. c) N2O3. In the calculations below, I have rounded the masses to whole numbers. Text Solution. Find the molecular formula of the compound, assuming that all the hydrogen is present as a water of crystallization. A compound contain 4 9. Soil nitrogen exists in three general forms: organic nitrogen compounds, ammonium (NH₄⁺) ions and nitrate (NO₃⁻) ions. NCERT RD Sharma Cengage KC Sinha. [A]Calcium ammonium nitrate [B]Ammonium nitrate [C]Calcium nitrate [D]Urea Show … Physics. Highest percentage of nitrogen is found in which among the following fertilizers among the given options? A compound contains 69.5% oxygen and 30.5% nitrogen and its molecular mass is 92g/mol. 28. Which of the following compounds with the corresponding masses contain the highest percentage of nitrogen? Choose one answer. Some of them, such as lead azide, Pb(N 3) 2, are used in detonators and percussion caps. NH2OH NH4NO2 N203 NH4NH2CO2 Which Ionic Solid Has The Greatest Lattice Energy? Download PDF's. thanks Chemistry . NH4NO2 5. Step 2: By this way you have calculated the number of moles , further divide evey term with the smallest term which you have calculated in step 1. The molar mass of the compound is 146. I would calculate the percentage of N in each of the compounds. 14 which of the following compounds has the highest. Find the molecular formula of the compound. b) NH4NH2CO2. Most azides are unstable and highly sensitive to shock. Which of these compounds contains the largest percentage by mass of nitrogen: a) ammonium chloride- NH4Cl. NCERT DC Pandey Sunil Batra HC Verma Pradeep Errorless. Find the molecular formula of the compound. The subscripts of the atoms in the compound give us the ratio by the number of moles of the constituent atoms. Chemistry. nitrogen reacts with oxygen to form 2 compounds. (a) ammonia, NH3 (b) ammonium carbamate, NH2CO2NH4 (c) ammonium carbonate, (NH4)2CO3 (d) hydrazine, N2H4 Jos Give explanation Problem: Which of these compounds contains the greatest percentage of nitrogen? Also, the numerators are the mass of hydrogen in the compound in grams, and the denominators are the molar masses of the compounds … Class 12 Class 11 Class 10 Class 9 Class 8 … View All. Pisgah accidentally calculated the percent mass for N₂O₅ instead of N₂O₃. Which compound contains the highest PERCENTAGE of NITROGEN BY MASS? Books. Question: Which Of The Following Compounds Has The Highest Percentage Of Nitrogen By Mass? VIEW SOLUTION. Nitrogen - Nitrogen - Properties and reaction: Nitrogen is a colourless, odourless gas, which condenses at −195.8 °C to a colourless, mobile liquid. N₂O₃ has a percent mass of 28/76 x 100 = 37% Your Response. Which of the following compounds contains the highest percentage of nitrogen? - 13672472 1. Maths. Ask your question. At any given time, 95 to 99 percent of the potentially available nitrogen in the soil is in organic forms, either in plant and animal residues, in the relatively stable soil organic matter, or in living soil organisms, mainly microbes such as bacteria. Divide the mass of hydrogen in each compound by the molar mass of the compound and multiply by 100. 9 % Nitrogen. (C) 28 g of nitrogen (molar mass 28) corresponds to 1 mole of molecules or 2N number of atoms where N is the Avogadro's number (6. Open App Continue with Mobile Browser. Which compound contains the highest percentage of magnesium by mass? Test Prep. The molecular weight of a compound is 329 g/mol and contains 1 mole of Na per mole of molecules. Answer to Which of the following compounds contains the highest percentage of nitrogen? 1. Convert 1 g of the compound to ? Log in. A compound has O=61.32%, S= 11.15%, H=4.88% and Zn=22.65%.The relative molecular mass of the compound is 287 amu. Which compound contains the highest percent by mass of hydrogen? Which of these compounds contains the greatest percentage of nitrogen? e)urea- CO(NH2)2. another chem question i could really use some help with . Azides, which may be either inorganic or organic, are compounds that contain three nitrogen atoms as a group, represented as (―N 3). 2 % Carbon, 9. How many grams of hydrogen are there in a 121-g sample of this substance? School California State University, Bakersfield; Course Title CHEM 211; Type. Respond to this Question. a) NH2OH. 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