Nitric acid is produced from nitric oxide, NO, which in turn is prepared from ammonia by the Ostwald process:        4NH3 (g)   +   5 O2 (g)  ➜  4 NO (g)   +   6 H2O (g) What volume of oxygen at 45.0°C and 2.00 atm is needed to produce 60.0 g of nitric oxide?

Q: 5.78 Nitric acid is produced from nitrogen monoxide No which in turn is prepared from ammonia by the…

A: Moles of nitrogen monoxide can be calculated as: Moles=MassMolar mass

Q: What pressure is exerted by 5.03 g of O₂ at 28 ºC in a 55.0 L container?

A: moles=given weightmolar massmolar mass of O2=32g/moleT=28°CT=273+28T=301KV=55.0LUsing the ideal…

Q: The production of ammonia (NH3) is achieved industrially via the Haber-Bosch process, which consumes…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Ammonia is an important fertilizer and industrial chemical. Suppose that a volume of 683 billion…

A: 1) Calculate the number moles of ammonia formed by using ideal gas equation. Ideal gas equation is:…

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

A:

Q: The combustion of fuel in your car engine requires oxygen gas, which is supplied as air (21% oxygen…

A: The combustion reaction of ethanol can be written as  => C2H5OH + O2 -----------> CO2 + H2O…

Q: A sample of neon gas occupies 266 mL at 25.2 oC. At what temperature would the volume of this sample…

A: Ideal gas equation :-                     P V  = n R T  where,       P is pressure in atm     V is…

Q: A helium-filled balloon of the type used in long-distance flying contains 490,000 ft^3 (1.4 x 10^7…

A:

Q: Propane, C3H8(g), is used in gas grills to provide the heat for cooking. What volume of O2(g)…

A: Combustion is a process of burning a material (usually fuel) at high temperature in the presence of…

Q: Lithium  metal reacts with molecular  oxygen  gas to form  lithium   oxide . A closed container of…

A: kkThe given data contains, Pressure = 8.12×105Pa   ( 1 atm =105Pa )Pressure =8.12 atmVolume =4…

Q: If 3.25 g N2 gas is introduced into an evacuated 1.50 L flask at 325 K, what is the pressure inside…

A: Given  Mass of N2 = 3.25 g Volume of gas = 1.50 L Temperature = 325 K Pressure =? Molar mass of N2 =…

Q: Two separate flasks are each filled with a gas at 25.0°C; the valve between them is opened and the…

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Q: The production of ammonia (NH3) is achieved industrially via the Haber-Bosch process, which consumes…

A: Partial Pressure of ammonia gas collected can be determined using Dalton’s law and the number of…

Q: .A sample of carbon dioxide occupies a volume of 6.70 liters at 105 kPa pressure. What pressure…

A: Given data, V1=6.70 LV2=3 LP1=105 kPa To calculate the new pressure.

Q: Nitric acid is produced from nitrogen monoxide (NO), which in turn is prepared from ammonia by the…

A:

Q: A 1.25-g sample of CO2 is contained in a 750.-mL flask at 22.5 °C. What is the pressure of the gas?

A: The given data contains, Volume = 0.75 L. Temperature = 295.5 K. mass = 1.25 g

Q: When natural gas is heated to 375°C, the sulfur it contains is converted to hydrogen sulfide. The…

A: Recall the given reaction,                                    H2S g  +  2 NaOH s  →  Na2S s  +  2…

Q: Hydrogen gas is produced when zinc reacts with sulfuric acid: Zn(s) + H2SO4(aq) → ZNSO4(aq) + H2(g)…

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Q: Carbon monoxide burns in oxygen to form carbon dioxide.  Provide a balanced chemical equation. What…

A: Interpretation- To write the balanced chemical equation when carbon monoxide burns in oxygen to form…

Q: Producing hydrogen gas is becoming a very important technical and economic concern for food…

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Q: Methanol (CH3OH) can be synthesized by the reaction: CO (g) + 2 H2 (g) → CH;OH (g) What volume (in…

A: To find volume of hydrogen gas.

Q: Aluminum reacts with aqueous sodium hydroxide to produce hydrogen gas according to the following…

A:

Q: 4) A sample of argon occupies a volume of 18.3 mL at 760. mm Hg and 13.3 °C. If the pressure of the…

A:

Q: 76. Sulfur trioxide, SO3, is produced in enormous quantities each year for use in the synthesis of…

A: The synthesis of sulfur trioxide is a two-step process. The given reactions show the formation of…

Q: Consider the following chemical reaction: 2H2O(1) → 2H2 (g) + O2(g) What mass of H2 0 is required to…

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: Elemental sulfur can be recovered from gaseous hydrogen sulfide (H2S) through the following…

A:

Q: Aluminum reacts with chlorine gas to form aluminum chloride. 2Al(s)+3Cl2(g)→2AlCl3(s) What minimum…

A: Given data :

Q: A sample of a gas occupies a volume of 185.5 mL at 20.2°C and 0.945 atm.  What pressure would it…

A: Given: V1=185.5 mLP1=0.945 atmT1 =20.2oC      =(20.2+273.15)K     = 293.35 KV2=255.5 mLT2=34.5oC…

Q: Nitric acid is produced from nitrogen monoxide (NO), which in turn is prepared from ammonia by the…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: A 4.17 g4.17 g sample of NH3NH3 gas and a 4.17 g4.17 g sample of HClHCl gas are mixed in a 2.00…

A: GIVEN: NH3 gas sample =  4.17 g HCl gas sample = 4.17g Volume of flask =2.00 L Temperature=25oC To…

Q: 3. A newly launched whipped cream product used nitrous oxide (N20) as a propellant in their whipped…

A: P1 = 60.75 kPa = 60750 Pa P2 = ? T1 = 313.15 K  T2 = 94.43 K  1 kPa = 7.50062 mmHg

Q: What pressure (in atm) is exerted by a mixture of 1.00  g of H2 and 8.500  g of N2 at 273°C in a…

A:

Q: What is the total pressure exerted by a gaseous mixture that consists of 1.00 g of hydrogen and 8.00…

A: Mass of Hydrogen gas = 1 g Mass of neon gas = 8 g Volume of container = 2.80 L T = 44.10+ 273.15 =…

Q: Ammonium sulfate is used as a nitrogen and sulfur fertilizer. It is produced by reacting ammonia…

A: (a) Fertilisers: These are the group of chemical substances which are added  crop to increase their…

Q: During the smelting of iron, carbon reacts with oxygen to produce carbon monoxide, which then reacts…

A: The balanced reaction taking place is given as, => 3 CO (g) + Fe2O3 (s) → 2 Fe (s) + 3 CO2 (g)…

Q: Aluminum reacts with chlorine gas to form aluminum chloride. 2Al(s)+3Cl2(g)→2AlCl3(s) What minimum…

A:

Q: A sample of chlorine gas starting at 684 mm Hg is placed under a pressure of 992 mm Hg and reduced…

A: Given : Initial pressure of chlorine gas = 684 mm Hg Final pressure of chlorine gas = 992 mm Hg…

Q: Silane, SiH4, reacts with 02 to give silicon dioxide and water: SH4 (g) + 2 O2(g)  SiO2 (S) + H2O…

A: Given: Pressure of SiH4 gas = 356 mmHg = 0.4684 atm Volume of SiH4 gas = 5.20 L Pressure of O2 gas =…

Q: A small amount of oxygen gas may be prepared in the laboratory by the decomposition of potassium…

A: The given equation is The amount of KClO3 is 1.54 g, temperature is 250C and total pressure is…

Q: Magnesium  metal reacts with molecular  chlorine  gas to form  magnesium   chloride . A closed…

A: Ideal gas equation is the combination of Boyle's law, Charles' law, Avogadro's law and is given by,…

Q: Small quantities of oxygen gas are generated in the laboratory by the following reaction in the…

A: The given mass of potassium chlorate can be converted into moles:

Q: Sulfur dioxide, which is used in the commercial production of sulfuric acid, is obtained from…

A: The balanced chemical reaction given is  4 FeS2 + 11 O2 → 2 Fe2O3 + 8 SO2 Mass of FeS2 = 5.38 g Mass…

Q: final pressure (

A:

Q: What is the total pressure exerted by a gaseous mixture that contains 1.74 g of hydrogen and 8.37 g…

A: Number of mol of hydrogen = given mass / molecular mass = 1.74 g/ 2.01588 g/mol = 0.86 molNumber of…

Q: . Ammonia gas is produced by the reaction: N2(g) + 3H2(g) → 2NH3 (g).  (a) How many liters of…

A: The balanced reaction given is, => N2 (g) + 3 H2 (g) ------> 2 NH3 (g)

Q: A certain laser uses a gas mixture consisting of 8.00 g HCl, 3.00 g H2, and 163 g of Ne. 1) What…

A: Given:-gas mixture  consisting of 8.00 g HCl, 3.00 g H2, and 163 g of Ne. find:-pressure is exerted…

Q: 4.0 x 1023 molecules of H2 fill a 21.0 L container at 273 K, what is the pressure (atm)?

A: Ideal Gas Law :-  PV = nRT  P is the pressure of gas  V is the volume occupied by gas n is the…

Q: Calcium carbide (CaC2) reacts with water to produce acetylene (C,H2), according to the following…

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

Q: What pressure is exerted by 129.5g of CH4 in a 0.3900 L steel container at 215.7k?

A: If a gas behaves like an ideal gas, it will follow the ideal gas equation. It gives the relationship…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.