Nitric acid is a key industrial chemical, largely used to make fertilizers and explosives. The first step in its synthesis is the oxidation of ammonia. In this reaction, gaseous ammonia reacts with dioxygen gas to produce nitrogen monoxide gas and water. Suppose a chemical engineer studying a new catalyst for the oxidation of ammonia reaction finds that 990. liters per second of dioxygen are consumed when the reaction is run at 271. °C and the dioxygen is supplied at 0.30 atm. Calculate the rate at which nitrogen monoxide is being produced. Give your answer in kilograms per second. Be sure your answer has the correct number of significant digits. do kg

Q: Some commercial drain cleaners use a mixture of sodium hydroxide and aluminum powder. When the solid…

A: Calculation of moles of Al: Number of mols of Aluminium =Weight of aluminium in gAtomic weight of…

Q: When limestone (solid CaCO3) is heated, it decomposes into lime (solid CaO) and carbon dioxide gas.…

A: The equilibrium constant of a reaction depends on the pressure of gaseous species only.For the given…

Q: The average kinetic energy of the molecules in a gas sample depends only on the temperature, ?.…

A: Root mean square speed is calculated as: vrms =3 R TM where T= Temperature R = Universal Gas…

Q: Most of the sulfur used in the United States is chemically synthesized from hydrogen sulfide gas…

A: Given 703L/s of dioxygen at 242°C and 0.13atm  We have to find mass of SO2 produced in Kg/s

Q: The airbags in a car are inflated by the decomposition of sodium azide into sodium and nitrogen gas,…

A: The given reaction is : 2NaN3(s)  →  2Na(s)  +  3N2(g) The volume of the inflated airbag = 67.0 L

Q: The temperature of a sample of CH4 gas (76.5 g) in a 50.0L vessel at 1.04atm is ___*C.

A:

Q: About 8.0x 10 tons of urea 10NH,CO] are used annually as a fertilizer. The urea is prepared at…

A: Mass of urea 2.35 ton   Temperature 200°C = (273.15+200)K  Pressure = 145 atm  We have to calculate…

Q: 4. The temperature of a sample of gas in a steel container at 30.0 kPa is increased from -100.0 °C…

A:

Q: Chlorine dioxide, ClO2, is sometimes used as a chlorinating agent for water treatment. It can be…

A: Given reaction is :  Cl2 (g) + 4NaClO (aq) ----------> 4NaCl (aq) + 2ClO2 (g) Volume of Cl2 = V…

Q: 5. Under what conditions does a gas become non-ideal? What is responsible for this behavior?

A: In real gases or  non-ideal gases molecules occupy space and have interactions and therefore they…

Q: When limestone (solid CaCO,) is heated, it decomposes into lime (solid CaO) and carbon dioxide gas.…

A:

Q: Nitric acid is a key industrial chemical, largely used to make fertilizers and explosives. The first…

A: Oxidation process of NH3 to NO  4 NH3 (g) + 5 O2 (g) ---> 4 NO (g) + 6 H2O (l)  O2 volume rate =…

Q: A sample of chlorine gas is loaded into a 0.25 L bottle at standard temperature (273K) of pressure…

A: We can solve it via two methods:- Method 1:-

Q: Consider the following chemical reaction: C(s)+H2O(g)→CO(g)+H2(g) How many liters of hydrogen gas…

A: Given: mol of Carbon = 1.07 mol pressure = 1 atm temperature = 317 K we have to find grams of carbon…

Q: aqueous solution of hydrochloric acid reacts with solid sodium to give hydrogen gas and aqueous…

A: According to the question, aqueous solution of hydrochloric acid reacts with solid sodium to give…

Q: Some commercial drain cleaners use a mixture of sodium hydroxide and aluminum powder. When the solid…

A: The ideal gas equation is  PV = nRT  P = pressure  V = volume  n = moles of gas  R = gas constant =…

Q: Nitric acid is a key industrial chemical, largely used to make fertilizers and explosives. The first…

A: Given: Rate of consumption of dioxygen = 950 L/s. Temperature = 231 oC And pressure of dioxygen =…

Q: 3. An investigator is told that a closed vessel holds a pure rare gas. She measures the density of…

A:

Q: Some commercial drain cleaners use a mixture of sodium hydroxide and aluminum powder. When the solid…

A:

Q: The average kinetic energy of the molecules in a gas sample depends only on the temperature, T.T.…

A: The vrms speed is given by the formula,

Q: Nitric acid is a key industrial chemical, largely used to make fertilizers and explosives. The first…

A:

Q: Most of the sulfur used in'the United States is chemically synthesized from hydrogen sulfide gas…

A:

Q: Most of the sulfur used in the United States is chemically synthesized from hydrogen sulfide gas…

A:

Q: 1. A cylinder of O2(g) used in breathing by patients with emphysema has a volume of 3.00 L at a…

A: According to ideal gas law, PV = nRT  where P = pressure in atm = 10 atm (given) V = volume of…

Q: A rigid gas cylinder contains 370 grams of oxygen gas at 30 atm and 25oC. What must be the final…

A: According to the our policy we should solve one question, if any subparts present then first three…

Q: Nitric acid is a key industrial chemical, largely used to make fertilizers and explosives. The first…

A:

Q: For the decomposition reaction PCl5(g) = PCl3(g) + Cl2(g), it was determined that when 0.200 mol of…

A: Given: Volume of PCl5 = 1.50 L Moles of PCl5 = 0.2 moles Decomposition of PCl5 = 35%  Temperature of…

Q: Excess sodium bicarbonate (NaHCO3) is added to a 250. mL solution sulfuric acid (H2SO4). The sodium…

A:

Q: Nitric acid is a key industrial chemical, largely used to make fertilizers and explosives. The first…

A: Calculation

Q: What is the molar volume of an ideal gas at 1.00atm and 0.00deg celsius?

A: Since its asking about molar volume. Hence calculating volume of 1 mole will give us the ans. Given…

Q: In any equation forms of the Ideal Gas Law, IGL, molar mass must be in what unit?  a mol  b kg/mol…

A: Given  Ideal Gas Law Equation  Unit if molar mass = ?

Q: Nitric acid is a key industrial chemical, largely used to make fertilizers and explosives. The first…

A:

Q: Mar In the Haber reaction, patented by German chemist Fritz Haber in 1908, dinitrogen gas combines…

A:

Q: For many purposes we can treat propane C3H8 as an ideal gas at temperatures above its boiling point…

A: As per the gas equation:P1V1T1=P2V2T2

Q: Some commercial drain cleaners use a mixture of sodium hydroxide and aluminum powder. When the solid…

A: The balanced reaction taking place is given as, Given: Mass of Al reacting = 17.08 g. Pressure of…

Q: Which statement is false? Molecules of greater mass have a lower average speed than those of less…

A: The answer to the following question is-

Q: On our campus, there are approximately 30.000 students who use 2.5 x 10° kJ of energy per day.…

A:

Q: Which statement below is false? The average kinetic energies of molecules from samples of different…

A: The molecules of an ideal gas are not far apart from each other due to the interaction between…

Q: In the Haber reaction, patented by German chemist Fritz Haber in 1908, dinitrogen gas combines with…

A: Solution An ideal gas is outlined as a hypothetic gassy substance whose behavior is freelance of…

Q: A  sample of 4.5 moles of an unknown gas occupies a volume of 1.6L at 23.2atm, what is the ideal…

A: The equation of the state of a fictitious ideal gas is known as the ideal gas law. Although it has…

Q: A gas cylinder contains (6.9600x10^1) L of the gas argon when it is full. If the cylinder was at an…

A: Given: The pressure of the argon gas = 1.6700×103 kPa The volume of the argon gas = 6.9600×101 L The…

Q: Ancient Romans built often out of bricks and mortar. A key ingredient in their mortar was quicklime…

A:

Q: The average kinetic energy of the molecules in a gas sample depends only on the temperature, T.…

A: Given information:Temperature for nitrogen molecule = 357 KTemperature for helium atom = 357 K

Q: The average kinetic energy of the molecules in a gas sample depends only on the temperature, T.…

A:

Q: One type of gas mixture used in anesthesiologyis a 50%/50% mixture (by volume) of nitrous oxide…

A: (a) This process is an adiabatic expansion, hence this is an isochoric process in which the pressure…

Q: Most of the sulfur used in the United States is chemically synthesized from hydrogen sulfide gas…

A: Given : hydrogen sulfide reacts with dioxygen to produce water and sulfur dioxide. flow rate of…

Q: 500 mL of a 1.52 mol/L solution of vinegar (acetic acid) is used to react with a 2.53 g sample of…

A: Given the molarity of acetic acid(CH3COOH) in the vinegar solution, C = 1.52 mol/L Volume of acetic…

Q: Which statement is false? O Molecules of greater mass have a lower average speed than those of less…

A:

Q: Heliox is a helium-oxygen mixture that may be used in scuba tanks for divers working at great…

A: Final moles of gas = moles of gas in tank1 + moles of gas in tank2 now n = PV/RT so PV/RT =…

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.