5.78 Nitric acid is produced from nitrogen monoxide No which in turn is prepared from ammonia by the Ostwald process: 4NH3(g) + 502(g) → 4NO(g) + 6H,0(g) What volume of oxygen at 35°C and 2.15 atm is needed to produce 100.0 g of nitrogen monoxide?

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Q: Chloroform is a common liquid used in the laboratory. It vaporizes readily. If the pressure of…

A: The given data contains, density =1.25 g/L Pressure =170 mm Hg =0.223684 atm Temperature =25°C =298…

Q: Ammonia is produced industrially by reacting N2 with H2 at elevated pressure and temperature in the…

A: Given data, Volume(V)=7.82×103LTotal pressure(P)=245barTemperature(T)=677oC=677+273.15=950.15K

Q: 5.72 Nitric acid is produced from nitric oxide, NO, which in turn is prepared from ammonia by the…

A: Chemical reaction given  4 NH3(g) + 5 O2(g) ==> 4NO(g) + 6 H2O(g) mass of nitric oxide (NO)…

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Q: Pentane burns in oxygen according to the following balanced equation:C5H12 (l) + 8 O2 (g)  5 CO2…

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Q: odium metal reacts explosively with hydrochloric acid, HCl(aq), as shown in the following chemical…

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Q: Pantothenic acid is a vitamin. Using the Dumas method, you find that a sample weighing 61.6 mg gives…

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Q: Calcium hydride, CaH2, reacts with water to form hydrogen gas. CaH2(s) + 2 H2O(l)  Ca(OH)2(aq) + 2…

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Q: Sodium metal reacts with chlorine gas to form sodium chloride. A closed container of volume 2.00 x…

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Q: Butane, C4H10, is used as a fuel for camping. If you have 108 mL of butane gas at 715 mmHg and 25…

A: According to ideal gas law PV = nRT  where P =pressure in atm  V = volume in L  n = moles of gas R =…

Q: volume of oxygen at 0.977 atm and 34.0°C is needed (at a minimum) to carry out this reaction?

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Q: Aluminum metal reacts with hydrochloric acid to produce hydrogen gas. 2 Al (s) + 6 HCl (aq) --> 2…

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Q: [4] Hydrogen cyanide is prepared by the reaction: 2NH3(g) + 2CH.(g) + 30:(g) → 2HCN(g) + 6H;O(1I)…

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Q: Urea, NH2CONH2, is a nitrogen fertilizer that is manufactured from ammonia and carbon dioxide…

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Q: The density of NO2 in a 4.50 L tank at 760 mmHg and 25 C is

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Q: What volume of carbon dioxide will 2.20 g of antacid made of calcium carbonate produce at 37.0 °C…

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A: Given data contains, Volume V1 is 64.5 L. Temperature T1 is 50°C 323.15 K. Temperature T2 is…

Q: 5.78 Nitric acid is produced from nitrogen monoxide, NO. which in turn is prepared from ammonia by…

A:

Q: Octane (C4H10) is one of the hydrocarbons of gasoline. On combustion produces carbon dioxide and…

A: Given,Pressure = 0.974 atmMass of octane is 1.00 gTemperature = 273.15 k + 24 C = 297.15

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.