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Ammonia is produced from its elements in a formation reaction. If 7.22 x 10<sup>24</sup> molecules of ammonia are produced, how many mole of ammonia was produced?
6.023×1023 molecules of ammonia = 1 mole ammonia7.81×1024 molecules of ammonia = (1×7.81×1024) / 6.023×1023 = 12.9612.96 moles of ammonia was produced.
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What mass of nitric oxide can be made from the reaction of 8.00 g NH3 with 17.0 g O2? 4NH3(g) + 5O2(g) 4NO(g) + 6H2O
Mass of nitric oxide =14.4g
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Which species are present in aqueous solution of 0.12 M NH3 solution except for H2O? Lütfen birini seçin: a. NH4+, OH- b. NH3, NH4+ c. NH3, NH4+, OH- d. NH3, NH4+, H3O+, OH- e. NH3, OH-
c. NH3, NH4+, OH-
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Considering the limiting reactant, what is the volume of NO gas produced from 60.0 L of ammonia gas and 50.0 L of oxygen gas? (Assume constant conditions.)
4 NH3(g) + 5 O2(g) 4 NO(g) + 6 H2O(g)
Volume of reactants is proportional to coefficient in equation. So for this reaction we need correlation of volumes NH3 : O2 like 4:5 and we have 60:50,so NH3 is in...
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Compute the relative rate of diffusion of nitric oxide (NO) to ammonia (NH3)
Therelative rate of diffusion will be sqrt (M(NH3)/M(NO)) = sqrt (17/30) = 0.753
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calculate the mass of 2.4 moles of ammonia, NH3
answer: __grams
A student performing this reaction makes 8.5 grams of ammonia, NH3. How many moles of ammonia did she make?
answer:__moles
Solution:The molar mass of NH3 is 17.031 g/mol.Hence,a) Mole to Grams conversion:2.4 mol NH3 × (17.031 g NH3 / 1 mol NH3) = 40.8744 g NH3 = 40.87 g NH3Answer...
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What volume of dilute nitric acid of density 1.11g/mL and 19% nitric acid by weight contains in 10g nitric acid.
density D = m / VV = m / DV (HNO3) = 10 / 1.11 = 9 ml
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Nitrogen gas reacts with hydrogen gas to produce ammonia.
N2(g)+3H2(g)→2NH3(g)
How many grams of NH3 can be produced from 10.4 g of H2?
Express your answer with the appropriate units.
Solution: ν(H2)=10.4/2=5.2 mol 3 mol H2→2 mol NH3, so ν(NH3)=(5.2/3)*2=3.47 mol m(NH3)=17*3.47-=58.99 g Answer: 58.99 grams of NH3.
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Ammonia NH3 chemically reacts with oxygen gas O2 to produce NO and H2O What mass of water is produced by the reaction of 2.76g of ammonia?
Answer: 4 NH3 + 5O2 →4 NO +6 H2O From the reaction we can see that from 4 moles of ammonium we get 6 moles of water. M(NH3) =17 g/mol;...
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What is the mass percent composition of manganese and oxygen in the oxide?
Given: 3.144g of manganese reacts with oxygen to produce 6.348g of manganese oxide.
3,144 gr 6,348 gr xMn + yO =˃ MnxOy 55x 55x +16y 3,144×(55x+16y)=6,348 × 55x 172,92 x + 50,304y = 349,14x 50,304y=176,22x y=3,5x x=2 y=7 Answer: Mn2O7
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