A limestone analyses: CaCO3 =92.89%, MgCO3 = 5.41%, CO2 and Insoluble 1.70%. Based on the figure shown below Lime Limestone and the following reactions: CaCO, →CAO +CO, and -> Reactor CaO MgO Insolut MGCO, MgO+CO, Heat (a) How many pounds of calcium oxide can be made from 5 tons of this limestone? (b) How many pounds of CO2 can be removed per pound of limestone? and (c) How many pounds of limestone are needed to make one tone of lime? Conside. 100 lb basis of limestone.

Q: Consider the following chemical reaction: N2 + O2 → 2 NO If 10.0 g of N2 reacts with excess oxygen…

A: The reaction given is: N2 + O2 → 2 NO Mass of N2 reacted with excess O2, mN2 = 10.0 g The molar mass…

Q: A combustion reactor is fed with 65 kg/mol/h of air. Calculate the percentage of excess (02) air and…

A: The complete combustion of compounds produces carbon dioxide and water. As combustion occurs with…

Q: Nitrobenzene is produced commercially by nitrating benzene with a mixed acid containing 39% nitric…

A: Composition of the mixed acid: Nitric acid: 39% Sulfuric acid: 53% Water: 8% Amount of benzene and…

Q: The pyrite (iron sulfide) roasting process is carried out following the next reaction [FeS2 (s) + O2…

A: Given :Reaction : 10% excess and preheated to

Q: When 13 g of reagent Z dissolves in 500 g of water in a coffee cup calorimeter, the initial…

A: The heat released or absorbed can be calculated by the product of the mass of the substance,…

Q: 2- Hydro cracking is an important refinery process for Converting low-valued heavy hydro Carbons…

A: Given, The octane went into hydrocracking and formed 19.5%C3H8, 59.4%C4H10, and 21.1%C5H12. Let the…

Q: In a roasting plant, 1000 kg per hour of molybdenum(IV) sulphide (MoS2) is roasted with 25 % excess…

A: Heat of reaction is the enthalpy change for a process. where stoichiometric quantities of reactant…

Q: 12.00 g of a potassium hydroxide, KOH solution is mixed with 40.00 g of lead (II) nitrate, Pb(NO3)2…

A:

Q: Exereuse 1. 69 The total combustions of mole of Liquid methanol under Standard pressure and…

A: Moles of methanol = 1 molAmount of heat released during combustion at STP = 725.2 kJ/mol

Q: The dehydrogenation of ethanol to form acetaldehyde is given through the following reaction:…

A: Dehydrogenation of ethanol to form acetaldehyde C2H5OH(v) ⟶ CH3CHO(v) + H2(g) Feed temperature…

Q: Q2 Sulphur trioxide gas is obtained by the combustion of pyrites (FeS,) according to the following…

A:

Q: Q3/ from the following reaction 4FEO + O2 2Fe,O3 -570 kJ/mole 1- Calculate the heat of reaction per…

A: For the given reaction ,

Q: 1 mol ethane (C2H6) and stoichiometric amount of oxygen (O2) needed to combust ethane was preheated…

A: Given data: Number of moles of ethane = 1mol Temperature of feed = 500 K Temperature of product =…

Q: A hydrocarbon is burnt with excess air. The Orsat analysis of the flue gas shows 10.81% CO2, 3.78%…

A: When a hydrocarbon, which is composed of carbon (C) and hydrogen (H), is burned in air, it reacts…

Q: The so-called LPG consists of 80% C3H8 propane and 20% C4H10 butane. Calculate the amount of…

A: Composition of LPG: 80% Propane, 20% Butane Air fed is 5% excess. Composition of air: 21% Oxygen and…

Q: Molar mass of elements (g/mol) C H 0 S N 12.01 1.01 16.0 32.0 14.01 Cl F 35.45 19 Consider the…

A:

Q: Antimony is obtained by reacting pulverized Stibnite (Sb2S3) with scrap iron and drawing off the…

A:

Q: The pyrite (iron sulfide) roasting process is carried out following the next reaction [FeS2 (s) + O2…

A: Given :Reaction : 10% excess and preheated to

Q: An important raw material for the industrial production of sulphuric acid is pyrite, FeS 2 .…

A: Amount of the pyrite = 1000 kg Yield of the process = 97 % Concentration of sulfuric acid = 98 % by…

Q: Isopropyl acetate (IPAC) is a fine chemical which can be used in high-end ink oil, pharmaceuticals,…

A: To find:The assumptions made and the proposed cooling illustration.Given:The reaction occurring in…

Q: An alloy containing 30 down under equilibriur temperature. Determi eutectic phases in the

A:

Q: In a process for the manufacture of chlorine by direct oxidation of HCl with air over a catalyst to…

A: Basis: 100 moles of product stream The number of moles of components in the product stream nHCl,P =…

Q: The exhaust gas from a furnace gives the following Orsat analysis: 13.6% CO2, 2.4% cO, 2.8% O2, and…

A: Basis : 100 moles of exhaust gas- hence, N2 = 81.2 moles hence O2 fed = 81.20.79×0.21 = 21.585 moles…

Q: 4. A waste mixture of 50% xylene (C8H10), 40% toluene (C7H8) and %10 water is to be combusted in a…

A: The mass flow rate of the mixture, m = 500 kg/h Mass composition of the mixture, 50% xylene (X), 40%…

Q: A.) If ammonia is fed to a continuous reactor at a rate of 150kn/h, what oxygen feed rate (kn/h)…

A: Ammonia is burned to form nitric acid 4NH3+5O2 → 4NO+6H2O A)If ammonia is fed to a continuous…

Q: Formaldehyde (CH20) is produced industrially by catalytic oxidation of methanol (CH30H) according to…

A: Given data: Formaldehyde is produced by catalytic oxidation of methanol. % excess air = 80 %…

Q: 100 k/moles of Heptane is burned with 40% excess air. Seventy percent reacts to form CO₂ and the…

A: Given data: Number of moles of heptane = 100 kmol Heptane reacts to form CO2 = 70 % Heptane reacts…

Q: Pure sulfur is burned with 30% excess air. As a result of combustion, 7.23% SO 3, 4.06% SO 2, 7.06%…

A: Given: Pure sulfur (S) is burned with 30% excess air by the following reactions: S + 32O2  →  SO3S…

Q: Formaldehyde is made by the oxidation of methanol with air. The analysis of the exit gas from the…

A:

Q: Pyrite Fines containing 85% FeS2, and 15% gangue are charged to a burner. An analysis of the cinder…

A: Given that, The mass composition of Pyrite fines FeS2: 85% Gangue: 15% The mass composition of…

Q: Sulphur trioxide gas is obtained by the combustion of pyrites (FeS2) according to the following…

A: The detailed solution is attached in the images given below IMAGE-1 IMAGE-2

Q: The equilibrium constant with respect to temperature can be expressed for the reaction: Cyclohexane…

A: Write the reaction as follows: Cyclohexaneg ↔ methylcyclopentaneg   Calculate the enthalpy of the…

Q: Q3/ from the following reaction 4FEO + 02 2Fe,O3 -570 kJ/mole 1-Calculate the heat of reaction per…

A: The given reaction is:   The reaction enthalpy for reaction (1) is given as:

Q: 13.7 mole Boron Trichloride (BCl3) enter a reactor with 52.4 mole water for the following reaction:…

A: Given that, Reaction: BCl3 + 3 H2O → H3BO3 + 3 HCl The number of moles of BCl3 fed to the reactor =…

Q: Serpentinization is the change in mineralogy, usually of mafic and ultramafic rocks such as…

A:

Q: Ammonia is produced by the catalytic reaction of nitrogen and hydrogen. a) Write the chemical…

A: Given that  By using nitrogen and hydrogen ,ammonia is producing through catalytic reaction…

Q: 5. Fuel C,Hy is burned in a combsution chamber and the volumetric analysis of products is given in…

A: Volumetric analysis of the product. (Dry Basis) CO2-9.3%, O2-6.9%, N2-83.8% To find: The fuel…

Q: Q2 Sulphur trioxide gas is obtained by the combustion of pyrites (FeS2) according to the following…

A:

Q: A mixture of propane and butane gas is burned in excess air, supplied substantially dry, to produce…

A: To study analysis of gas there ae various analysis. The analysis are differentiate on basis of wat…

Q: A fuel gas consists of the following components: 10% CH¼, 15% C2Hg, 15% C3H3, 20% C,H10, and 40%…

A: Combustion is defined as the substance that burns is usually referred to as fuel. The products of a…

Q: 10.88 In the fixation of nitrogen by the arc process, air is passed through an electric arc. Some of…

A: Given that- Air is passed to an electric arc where some of the nitrogen is oxidized to NO which is…

Principal Quantities and EOS

A physical quantity represents the physical state of a system. It is expressed as the product of a number and unit. The basic quantities used in science are length, mass, and time. The principal quantities are the quantities that are independent of other quantities.