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How many moles in 0.75 g of ammonia?
divide the mass by molar mass. Molar mass of NH3 is 17. answer is 0.044mol
What mass of ammonia NH3 could be produced from the reaction of 44.5 g of nitrogen N2 and 2.58 g of hydrogen H2?
The equation for the reaction is N2 + 3 H2 -> 2 NH3. The gram atomic mass of nitrogen is 14.0067, and the gram atomic mass of hydrogen is 1.00794. Therefore, the mass fraction of nitrogen in ammonia is 14.0067/[14.0067 + (3*)(1.00794)] or about 0.8225, and, since nitrogen and hydrogen are the only two elements present, the mass fraction of hydrogen is 1*- 0.8225 or about 0.1775. The mass fraction of nitrogen in the amounts of nitrogen and hydrogen specified is 44.5/(44.5 + 2.58) or about 0.945. Therefore, hydrogen is the limiting reactant in this mixture, and the mass of ammonia produced is 2.58/0.1775 or 14.5 grams, to the justified number of significant digits. ________________ *An exact integer.
What is the mass in grams of 1.20x1025 molecules of ammonia NH3?
The mass of ammonia is 339,7 g.
Ammonia gas NH3 can be manufactured by combining hydrogen and nitrogen gases If 28 g of nitrogen and 7 g of hydrogen are available how many grams of ammonia can be produced?
2g
What is the molecular mass of ammonia NH3?
17 g/mol is the molecular mass of ammonia NH3.
Nitrogen and hydrogen react to form ammonia. If you react 45 g of nitrogen with 30 g of hydrogen, what will the mass be at the end Include unites?
yes
What mass of nitrogen and hydrogen needed to produce 91.3 Kg of ammonia?
Ammonia-NH3 2N+3H2=2NH3 2moles of Nitrogen produced 2moles of Ammonia (2*14)g of Nitrogen produced (2*17)g of Ammonia 28g of Nitrogen produced 34g of Ammonia 34g of Ammonia is produced by 28g of Nitrogen 0.034kg of Ammonia is produced by 0.028kg of Nitrogen 91.3kg of Ammonia will be produced by 0.028*91.3/0.034 91.3kg of Ammonia will be produced by 75.19kg of Nitrogen FOR HYDROGEN: 3moles of H2 produces 2moles of NH3 (2*3)g H2 produces 2*17g NH3 6g hydrogen produces 34g ammonia 0.006kg hydrogen produces o.o34kg ammonia 91.3kg ammonia will be produced by 91.3*0.006/.034=16.11kg of Hydogen Therefore, 75.19kg of Nitrogen and 16.11kg of Hydrogen will produce 91.3kg of Ammonia
How many moles in 0.75 g of ammonia?
divide the mass by molar mass. Molar mass of NH3 is 17. answer is 0.044mol
What mass of nitrogen is needed to make 34 g of ammonia?
1 mole of nitrogen makes 3 of ammania so.. moles of ammonia=34/17=2 moles as 1 mole of nitrogen makes 3 of ammania so.. 2/3 x 2 x14 = 18.67 g
What mass of ammonia NH3 could be produced from the reaction of 44.5 g of nitrogen N2 and 2.58 g of hydrogen H2?
The equation for the reaction is N2 + 3 H2 -> 2 NH3. The gram atomic mass of nitrogen is 14.0067, and the gram atomic mass of hydrogen is 1.00794. Therefore, the mass fraction of nitrogen in ammonia is 14.0067/[14.0067 + (3*)(1.00794)] or about 0.8225, and, since nitrogen and hydrogen are the only two elements present, the mass fraction of hydrogen is 1*- 0.8225 or about 0.1775. The mass fraction of nitrogen in the amounts of nitrogen and hydrogen specified is 44.5/(44.5 + 2.58) or about 0.945. Therefore, hydrogen is the limiting reactant in this mixture, and the mass of ammonia produced is 2.58/0.1775 or 14.5 grams, to the justified number of significant digits. ________________ *An exact integer.
What is the mass in grams of 1.20x1025 molecules of ammonia NH3?
The mass of ammonia is 339,7 g.
Ammonia gas NH3 can be manufactured by combining hydrogen and nitrogen gases If 28 g of nitrogen and 7 g of hydrogen are available how many grams of ammonia can be produced?
2g
What is the molecular mass of ammonia NH3?
17 g/mol is the molecular mass of ammonia NH3.
What is the molar mass of ammonia sulfide?
Ammonia sulfide is (NH4)2SO4. And the molar mass is 116 g mol-1.
What would be the Mass of 3 moles of ammonia and calculate the number of ammonia molecules?
The mass of 3 mol of ammonia is 51,093 g; the number of ammonia molecules in 3 moles is18,066422571.10e23.
What is the molar mass of nitrogen to the nearest gram?
The molar mass of nitrogen dioxide is 46.0055 g.
What is the mass in g of 186 ml of nitrogen gas?
At 0C and 101,325 kPa: the mass of 186 mL nitrogen is 0,232 686 g.
