Q4) Given the data shown in Table Q4, calculate the heat of reaction for 1 mol of HCl(g) at standard conditions (T = 25°C and p = 101.3kPa) for the following reaction: 4HC1(g) + O2 (g) 5 2 H2O(g) + 2C12(g) Table Q4 Heat of formation for the constituents Data AĤ;(kJ / gmol) HCl(g) O2(g) H20(g) C2(g) -92.311 -241.826

Q: 0.9781 1. Mass of compound (g) 4.08 2. Wire length (cm) 3. Initial temperature ("C) 23.300 28.051 4.…

A: heat of combustion is defined as the heat released when or given off when 1 mole or 1g of organic…

Q: Q2) Find the combustion of ethyl-alcohol (C,H;OH) in a petrol the stoichiometric A/F ratio for…

A: (1) Find A/F ratios for 0.9 & 1.2 equivalence ratio (2) Find wet and dry analyses of exhaust gas…

Q: The following data were obtained for the adsorption of acetone on charcoal from an aqueous solution…

A: (a)Write the Freundlich equation as follows:Y = kC1/n Apply log on both sideslogY = logkC1/nlogY =…

Q: 5. Find the total weight of a 10 ft³ tank of oxygen if the oxygen is pressurized to 500 psia, the…

A: Given: Volume of the tank with oxygen(V)=10 ft3 The pressure of the tank(P)=500 Psia Weight of the…

Q: A group of engineers is tasked to estimate the heat of vaporization (kJ/mol) of benzene at 20 °C…

A: Hello!! Thank you for asking the question. You have asked 3 different methods of calculation of the…

Q: Q-3: A sample of chimney hot gases was taken at 320°C and 0.92 bar and gave the particulars listed…

A:

Q: 1. Draw an appropriate process path diagram for the chemical systems undergoing temperature and…

A: Step 1: Case 1:  Step 2:  Step 3: Case 2:  Step 4:

Q: What is the percent purity of the obtained crystal after one recrystallization?

A: For solubility of A, the amount recovered in grams is estimated. For solubility of B, the amount…

Q: The formula for calculating the experimentally derived specific internal energy at 1 atm for…

A:

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

A:

Q: The solutions given below are used to prepare an acid mixture containing 32% HNO3, 60% H2SO4 and 8%…

A: Let x, y and z be the weight of feed acid mixture, HNO3 and H2SO4 stream in kg As all the three…

Q: There are many different hydrocarbons that are used as fossil fuels. For each of the following…

A: Given: The heat released for all the fuels, Q = 250 kJ Enthalpy of formation for CO2, H2O, pentane,…

Q: # 4: What is the amount of energy given up by 300 kgs of ethanol that is initially at a saturated…

A: Given: 300 kg of ethanol ( 1 atm and 78.5 °C) Condensed and subcooled at 15 °C (1 atm) Consider…

Q: The following graph shows the T-x pressure phase diagram atmospheric for a Pt / Au alloy: T (°C)…

A: This is a binary system phase diagram and if Pressure is fixed we have two degrees of freedom. If we…

Q: Determine the absolute (standardized) enthalpy in kJ/kmolmix of a mixture of CO2 and O2 where Xco =…

A: The mole fraction of components in the mixture is made product with the heat of formation of…

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: Two organic solvents (A and B) form an ideal solution when they mixed at 25 °C. The vapor pressures…

A: Given, Vapor pressure of A, PA = 500 mm Hg Vapor pressure of B, PB = 180 mm Hg   Density of solvent…

Q: Suppose you have cornstarch slurry as a feed that is composed of 3.254572 kg of cornstarch (25%) and…

A: Gelatinized starch is produced by the gelatinization reaction of cornstarch and water.

Q: Groundwater contaminated with 1,1,1-trichloroethane (TCA) is to be air-stripped at 25°C and 1.1 bar…

A:

Q: Question attached

A: Melting temperature of substance W, TM = -10.0ºC Boiling temperature of substance W, TB = 110.0ºC…

Q: b) Silicon nitride is a very hard, high-temperature-resistant ceramic used as a component of turbine…

A: Given: 3 Si + 2 N2 ----> Si3N4 2 g of Si 1.50 g of N2 Which is the limiting reactant.

Q: On a 14 day wilderness expedition you'll need to heat 4.0 kg of water to the boiling point each day.…

A: Given,

Q: Determine the boiling point and vapor phase of a water-toluene mixture at atm (P = 760 mmHg),…

A: The general form of the Antoine equation is lnPi0 = Ai-BiT+Ci   Write the Antoine equations for the…

Q: Examine the nanoscale diagrams and the phase diagram below. Match each particulate diagram (1…

A: This question is based on phase diagram. 7 nanoscale diagrams are given and they each represent…

Q: Calculate the adiabatic flame temperature reached when compound (AX) is combusted at 298 K with the…

A: Given data: AX+2.5O2→2AO2+2X2O   ∆H298(J/mole) Cp(J/mole.K) AX 1000000   AO2 -3225000…

Q: Q2/ Calculate the activation energy for vacancy formation in aluminum, given that the equilibrium…

A: Given, The density of aluminum, ρ = 2.62 g/cm3 The atomic weight for aluminum, M = 26.98 g/mol…

Q: The following information is given for water at latm: boiling point = 100 °C AHvap(100 °C) = 40.7…

A:

Q: (a) What is the mass, in grams, of 9.03x1023 molecules of methanol, CH3OH? (CH3OH: 32.04 g/mol)

A: (According to Bartleby guidelines we can only solve the first question the remaining questions you…

Q: Use the equations below to find the reaction enthalpy (AH in kilojoules per mole (kJ/mol) for the…

A: The given problem can be solved by the Hess' Law

Q: In the reaction shown below, the standard Gibbs energy of formation and standard enthalpy of…

A:

Q: The following table shows the boiling pressure of pure acetone at different temperatures: T (°C)…

A:

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

A:

Q: The following table shows the boiling pressure of pure acetone at different temperatures: T (C) P…

A: Temperature and vapor pressure of pure acetone is given.

Q: One half-cell in a voltaic cell is constructed from a copper wire electrode in a 4.4 × 10¬³ M…

A:

Q: A saturated solution of NazSO4 at 30°C is cooled in a crystallizer to a saturated solution at 15°C.…

A: Given  Saturated solution of Na2SO4 at 300 C is cooled to 150C. Solution=1 metric ton Solubility at…

Q: A gaseous mixture has the following composition by mass: Gas Mass fraction (%) Molar constant…

A: "Since you have posted multiple questions, we will provide the solution only to the first question…

Q: You dissolve 2.000 g of KCl (s) with 48.000 g of water (resulting in a solution with a total mass of…

A: The second law of thermodynamics rely on the concept known as entropy. Entropy is a measure of the…

Q: Q4- A gas stream (0.1 CO, 0.3 CO2, 0.4 N2, 0.2 NO), the gas stream at 1200 K. Determine the absolute…

A: Givenat 1200 K,HCO2=44488 kJ/kmolHCO=29136 kJ/kmolHN2=28118 kJ/kmolHNO=29136 kJ/kmolHO2=29775…

Q: Groundwater contaminated with 1,1,1-trichloroethane (TCA) is to be air-stripped at 25°C and 1.1 bar…

A: Given: The feed rate of water is L = 900 kg/h, and the molar mass of water is 18 kg/kmol L = 90018L…

Q: Standard Gibbs energy of formation, in kJ molH, at 25°C + 124.5 Benzene, C6H6(1) Carbon dioxide,…

A:

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.