A gas consisting of 25% methane, 25% ethane, 30% nitrogen, and the remainder hydrogen gas, by mole What is the theoretical (adiabatic) flame temperature if the mixture is burned with 100% excess air? weather and gas mixture at 25 °C

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Q: Calculate the high heating value of coal in BTU per Ib. as received having the following composition…

A: Dulong formula: gross calorific values OR high heating value [HHV]=11008080C+34500H-O8+22400Shere…

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Q: Q2: A: Some of aluminum, having amass 20 kg, cools from a temperature of 120 °C to 70°C. If the…

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A: Given:   Data for water: Saturated conditions of water: Tsat=244∘C=517 KVgsat=55.58×10−3…

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A: As per our company guidelines, we are supposed to answer only first question. So kindly repost other…

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Q: PROBLEM 4 Estimate the heat rate that must be supplied to vaporize 100 moles per hour of n-hexane at…

A: Given data: 100 mol/h liquid n-hexane at 25oC and 7 bar is vaporized and heated to 300oC at constant…

Q: Suppose that subsequent to this heating, 1.40 104 J of thermal energy is removed from the gas…

A: Given: Q = 1.4×104 J, Initial Volume Vi = 1.25V0 and T = 300 K For Isothermal Process, Q = W Q = W =…

Q: What is the adiabatic flame temperature of a fuel?

A: The adiabatic flame temperature of fuel is to be defined.

Q: Q3: Answer only one of the following: A- The heat capacity of carbon monoxide is given by the…

A: For a detailed solution, please see the attached files.

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A: Given P=350 kpa Temperature=-10 °C Backward-difference method to find specific heat CP=∆h∆TP From…

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Q: Question attached

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Q: Question 14 Propane CaHs (gas) is burned with dry air in a steady flow system at a pressure of 1…

A: Inlet temperature of air and fuel, T1 = 25ºC = 298 K The pressure of the steady flow system, P = 1…

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A: Given data: Mass of SbF5(l) sample = 12 g Volume of vessel = 6 L  Temperature = 650 K

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A: Given: Initial temperature of ethylene, T1 = 200°C = 473.15 K Final temperature of ethylene, T2 =…

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Q: Q.3 Two Infinite Black plates at 1800k and 180C² exchange = heat by radiation calculate heat…

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Q: 2. A rigid 10-Liter container initially has a mixture of liquid water and (L+V) vapor at 373 K with…

A: Given, V=10 L = 0.01 m3 As it is a rigid volume, V1=V2=0.01m3

Q: For steady flow through a heat exchanger at approximately atmospheric pressure, what is the final…

A: Givenfor steady flow of ethylene  through heat exchanger at 1 atm pressure,Initial temperature,…

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Q: Q1/A: One mole of a perfect gas initially at temperature T =(a) at constant temperature, (b) at…

A:

Q: where did you get the constants for the latent heat of vaporization? is that the constants for…

A: Latent heat is defined as the heat or energy that is absorbed or released during a phase change of a…

Q: A direct-heat dryer is to operate with air entering at 250oF and 1 atm with a wet-bulb temperature…

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

Q: Find the specific heat of water if 209 J is required to increased the temperature of 50.0 g of water…

A: Given  Mass of water (m) = 50 g                              m = 0.050 kg Initial temperature of…

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

Q: It is proposed to cool a stream of 75-wt-% sulfuric acid solution at 330 K by diluting it with…

A: Sulfuric acid solution at 330 K with composition 75 wt% is mixed with water at 280 K. And the amount…

Q: 1. Calculate the change in the internal energy for a process in which a system absorbs 140 J of heat…

A: Given:  System Absorb Heat from Surrounding = Q = +140 J             [Positive Sign Because Heat…

Q: When 3.2 g of coal sample was heated in a furnace at 110°C for 1 hour, the mass retained was 2.503g.…

A: Giveninitial weight of coal sample=3.2 gweight of coal after heating at 110oC=2.503 gweight of coal…

Q: 7. The temperature of a system rises by 70°C during a heating process. Express this rise in…

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Q: For steady state flow through a heat exchanger at approximately atmospheric pressure, what is the…

A: Given that :Q =2500 Kjn =15 mol T1 =533.15 K

Q: Are (CH₂OH)₂ and C7H8 good fluids for a heat exchanger? Explain why/why not.

A: (CH2OH)2, also known as ethylene glycol, is a commonly used fluid in heat exchangers because it has…

Q: For the following Psychometric chart, starting with a saturated air at a dry pulp temperature of…

A: Given data: T1 = 20 0C (100 % RH) T2 = 40 0C (100 % RH)