7. Corrosion of pipes in boilers by oxygen can be alleviated through the use of sodium sulfite. Sodium sulfite removes oxygen from boiler feed water by the following reaction: NazSO3 + 02 → NaSO4 How many pounds of sodium sulfite are theoretically required (for complete reaction) to remove oxygen from 1 million gallons of water containing 10.0 parts per million of dissolve oxygen and at the same time maintain 35% excess sodium sulfite?

Q: Dry reforming is a novel reaction concept combines two greenhouse gases (CO2 and CH4) to produce CO…

A:

Q: If the vapor stream from the chiller exits the process, what is the percent yield of CH₂Cl₂? %…

A:

Q: Two moles of an equimolar mixture of CO and H₂O (i.e., on ne mole of water vapor) is placed in an…

A:

Q: Q2-A) Aluminum sulfate can be made by reacting crushed bauxite ore with sulfuric acid, according to…

A: Given data: Amount of pure aluminum sulfate = 1798 lb Amount of bauxite ore = 1080 lb Amount of…

Q: Nitrogen trifluoride (NF3), is a rather stable greenhouse gas (17,000 times more effective than…

A: The decomposition of nitrogen trifluoride gas is as follows. NF3 (g)⇄12N2 (g)+ 32F2 (g) The standard…

Q: mass transfer coefficient

A: Mass transfer coefficient is a diffusion rate constant that relates the driving force concentration,…

Q: 8. The dissolütión of NH&CIO4) in water is endothermic with AHsolution = 33.5- If you mol prepare a…

A: This problem is based on dissolution of NH4ClO4 Data given: Molality of the solution = 1.00 m…

Q: reaction stoichiometry

A:

Q: Feed rate of Liquid methanol is fed to a reactor at 20 L/h and burned with excess air. The product…

A: Given that, Reaction 1: CH3OH + 32O2 → CO2 + 2H2OReaction 1: CH3OH + O2 → CO + 2H2O The volumetric…

Q: A) What factors might lead to failure of the reactor and/or rupture disk?  B) Associate each factor…

A: Silane SiH4 analogues to methane with silicon. This is used in decomposition of silicon with…

Q: 100 A в та

A:

Q: Q It is required to absorb 85% of acetone by a pure solvent from gaseous mixture containing 10%…

A:

Q: Question 1: Methane is undergoing catalytic oxidation to methanol in a reactor (CH4 + %O2 → CH3OH).…

A: The reaction of methane with oxygen to give methanol is given as:   The complete labeled flow chart…

Q: Molten sodium (liquid sodium, liquid Na) is becoming increasingly common as a standard coolant for…

A: Given data: Density of sodium in molten state = 0.927 g/cm3 Density of sodium in solid state = 0.968…

Q: ions. A saturated aqueous solution of magnesium hydroxide (Mr = 58.3) contains 0.42 g of Mg(OH)2 in…

A: The objective of the question is to calculate the pH of a saturated aqueous solution of magnesium…

Q: 4.69. Ethanol can be produced commercially by the hydration of ethylene: C₂H4 + H₂O → C₂H5OH Some of…

A: Given reaction for the hydration of ethylene is,Side reaction is,Mole percent of ethylene = 43.3…

Q: Q2: A stream of liquid water at a rate of N lit/s with a stream of methanol and ethanol mixture…

A:

Q: A gas mixture containing 30% C2H4 and 70% H₂O reacts to obtain ethanol according to the following…

A: The objective of the question is to determine whether the reaction can produce the target amount of…

Q: A liquid mixcture of 60% methanol and 40% water at 20 °C and 2 bar is fed continuously to an…

A: Basis: 1 mol per second of feed mixture consisting of methanol and water. a) Refer to the below…

Q: Example 3.6: A continues fractionation column, operation at atmospheric pressure , is to be designed…

A: Note: We are authorized to answer three subparts at a time, since you have not mentioned which…

Q: The exit gas from a drier in a chemical plant consists of an N2-CS2 mixture (30) containing 3.0…

A: The schematic diagram for the given absorption column is prepared as shown. Given molar flowrate of…

Q: Q:what will happen if you reduce the pressure of a highly presdurized liquid CO2? See the diagram…

A: Consider carbon dioxide as highly pressurized liquid. The pressure of the liquid Carbon dioxide gas…

Q: Q1) Determine the theoretical amount of the clean air required at 20°C to reduce the ammonia…

A:

Q: a) Why does the boiling point increase and freezing point decrease of a solution when compared to…

A: When a solute is dissolved in a solvent, the solute particles interact with the solvent particles.…

Q: a (meaning that 92% of the ben

A:

Q: A gas stream, containing 0.10 mol% carbon monoxide (CO), 2% O2 and 97.9% CO2, flows along a flat…

A:

Q: QUESTION 3-) The normal boiling point of butane is given as 0.6°C and the default specific…

A: In thermodynamics, the boiling point of a substance is defined as the temperature at which the vapor…

Q: Question 3: Ethane at 25 °C and 1.1 atm (abs) flowing at a rate of 100 mol/s is burned with 20%…

A: Ethane gas is burned with oxygen.

Q: Styrene (CSHS) is produced by the dehydrogenation of ethylbenzene (CSH10) in the presence of steam…

A: Given: C8H10↔C8H8+H2A↔B+C Temperature (T)= 600 oC Pressure (P) = 2 atm Steam to ethylbenzene feed…

Q: As shown here, one type of computer keyboard cleaner contains liquefied 1,1-difluoroethane 1C2H4F22,…

A: Here, 1,1-difluoroethane diffuses through the nozzle. diffusion occurs in spontaneous way out of…

Q: 8. Smelling salt decomposes spontaneously at room temperature by the equation below. A student…

A: To calculate rate of reaction concentration of reactant vs time data is necessary. As when…

Q: The equilibrium constant KC for the formation of ozone from oxygen is 1.7x10-56 at 25°C. If the…

A: The reaction of oxygen to ozone is given as: 3O2g⇄3O3g   The value of equilibrium constant at 25°C,…

Q: The rate of decomposition of acetone (A) is represented by the following rate law: k,ksk4 [A] The…

A: Given the rate law of decomposition of Acetone -rA=k1k3k4k5A and data of activation energy From the…

Q: The hydrolysis reaction of ethyl ethanoate with an alkaline solution was studied at 25°C using a…

A:

Q: Pure ethanol is also known as absolute alcohol. To qualify as "absolute," the ethanol must contain…

A: Absolute ethanol is produced from extractive distillation.

Q: 3. Use the eutectic diagram on the following page for the following questions. (a) What is the…

A:

Q: An aqueous solution of acetic acid is to be extracted with isopropyl ether. The solution contains…

A: Given  The solution contains 24.6 kg of acetic acid and 80 kg of H2O Solvent isopropyl ether = 100…

Q: The combustion of acetylene (C₂H₂) in air gave the following balanced actual combustion reaction:…

A: Given data: O2 supplied = 3.01 mol

Q: Sulphur dioxide is obtained by the following reaction Cu+2H,SO → CUSO + 2H,0 + SO2 (a) When 50 kg Cu…

A: Given data: Mass of Cu = 50 kg

Q: 2C,H6 +702 4CO2 + 6H2O 2CO + 02 2CO2 An analysis of the flue gas (dry basis) indicates that it…

A: Consider the gas phase reaction of fuel…

Q: A solution is prepared by dissolving iodine, I2, in carbon tetrachloride , CCl4, at 25 °C. For a…

A: Given data: Temperature of solution = 25 0C Molality of solute = 0.1 mol/kg Value of universal gas…

Reactive Processes

Reactive processes are the processes in which any reaction occurs. The reactions can be any combination reaction, decomposition reaction, combustion reaction, oxidation reaction, reduction reaction, neutralization reaction, displacement reaction, or double displacement reaction.