he Bunsen burner in your labs are fueled by natural gas, which is mostly methane, CH4. The thermochemical equations for the combustion of methane (burning in oxygen) is: CH4(g) + 2 O2(g) ➔ CO2(g) + 2 H2O (g) ΔH = – 890.3 kJ/mole Calculate ΔH in kJ when 5.00 g CH4 react with an excess oxygen.

he Bunsen burner in your labs are fueled by natural gas, which is mostly methane, CH4. The thermochemical equations for the combustion of methane (burning in oxygen) is: CH4(g) + 2 O2(g) ➔ CO2(g) + 2 H2O (g) ΔH = – 890.3 kJ/mole Calculate ΔH in kJ when 5.00 g CH4 react with an excess oxygen.

Solid Waste Engineering

3rd Edition

ISBN:9781305635203

Author:Worrell, William A.

Publisher:Worrell, William A.

Chapter7: Thermal Processes

Section: Chapter Questions

Problem 7.10P: Cellulose is to be burned in a waste-to- energy fadlity. The chemical equation for cellulose C6...

See similar textbooks

Related questions

Q: Determine forces and moment in each member of the frame by performing Cantilever Method. E 80 kN 8 m...

Q: What is the boundary shearing stress (in KPa) of a rectangular channel having dimensions of b = 2.89...

Q: he standard roof height like to be ?

A: BUILDING BY LAWS:

Q: Give an example of how to convert a mg/L solution extract from a soil to mol/kg solid. (show dimensi...

Q: Discuss the difference between an accident and a hazard over an activity of your choice and why?. In...

A: Safety engineering is a branch of engineering that ensures that engineered systems deliver appropria...

Q: Jonathan Joestar wanted to analyze a sample of water for its mercury content. The suspected concentr...

A: Given: Jonathan Joestar wanted to analyze a sample of water for its mercury content. The suspected c...

Q: For the simply supported beam subjected to the loading shown, derive equations for the shear force V...

Q: A 4-meter clay layer (e = 0.92, Gs = 2.89, Cc = 0.315) is overlain with 4-meter-thick sand layer (e ...

A: For the given details,

Q: The water table is at a depth of 2.5 m below the base of a square footing used to support a column, ...

Q: What will be the efficiency of a joint for which design strength of joint in double shear is 619.89 ...

Q: A bar of a certain material has 50 mm x 50 mm cross-section. When it is subjected to an axial pull o...

Q: A tank contains Carbon Tetrachloride which has a mass of 853 g and a total volume of 0.0011 m^3. Det...

Q: 5. A 4-degree simple curve has an angle of intersection of 54o. The PC of the curve is at station 34...

Q: At 1:30pm a motorcycle travels from point B 1- northward for 30 min. then eastward for óne · hour, t...

Q: What will be the efficient minimum spacing 'S' between the channels of laced column formed by 2 ISMC...

A: Given arrangement,

Q: A cylindrical specimen of brass that has a diameter of 20 mm, a tensile modulus of 110 GPa, and a Po...

Q: Question 9 Soil placed on a can has been weighed before and after an oven-drying procedure. The proc...

Q: The beam is supported by two rods AB and CD that have cross-sectional areas of 12 mm2 and 8 mm2 resp...

Q: W.S. 15 m radius 1.30m 3.00m

Q: Problem 2: Determine Maximum Normal stress. Golb 90b 20lb

Q: What is the resulting Froude Number for a rectangular channel (b = 1.52 m., d = 2.69 m.) carrying wa...

Q: 16. Determine the following area east of a line running from F to C and calculate the length and bea...

A: Step: 1 Latitude and Departure are the projection of line where latitude for north-south direction ...

Q: What will be the collapse load of the beam of uniform cross-section as shown in figure? W W/2 Mp Mp ...

Q: The water table is at a depth of 2.5 m below the base of a square footing used to support a column, ...

A: Please refer the attached image for complete solution. THANK YOU !

Q: Answer all.a.A mild steel flat of width b= 150 mm, thickness t = 20 mm and length L= 6000 mm carries...

Q: Saturated Surface Dry Weight = 3650.3 g Oven Dry Weight = 3625.5 g Submerged Weight = 2293.0 g...

Q: What is the location of the Maximum moment from A in meters. Given: w = 14, a = 3, b = 5, and c = 2....

Q: A circular pile is to be driven upto a depth of 10 m at a construction site. The average surface are...

Q: A cylindrical metal specimen 12.7 mm (0.5 in.) in diameter and 250 mm (10 in.) long is to be subject...

Q: Question 7 The data from a falling head test is shown. Diameter of standpipe: 3 cm. Initial Head: 93...

Q: A dense silt layer has the following properties: void ratio = 0.71, specific gravity = 2.56. Free gr...

Q: Recent trends in use of new materials such as advanced composite materials and new testing technique...

Q: Calculate the slope (%) of the watershed to TWO decimal places given the following information: Hi...

Q: Problem 1: Load P = 24 kips compressing the concrete cylinder which length is reduced from 12 inches...

A: Given Load = 24kips Original length = 12in Length changes = 11.9970in Diameter = 6in Change in ...

Q: For the simply supported beam subjected to the loading shown, derive equations for the shear force V...

Q: Q-2: For a simply supported beam shown in figure below and by using Ultimate Strength Design Method,...

A: Given, WL=20 KN/mWD=18 KN/m (including self-weight)fy=400 MPafc'=30 MPab=250 mmd=400 mmd'=50 mmdt=42...

Q: For question 103A and 103B, the thin-walled cylindrical container shown below. Say p is the internal...

A: Given data:Internal pressure, p=15 MPa or 15 N/mm2Inside diameter, d=20 mmWall thickness, t=10 mmGir...

Q: 2.5m 3.2m A Cable 1 Cable 2 B 4.0m 2.3m MN kN

Q: Which of the following statements best describe ALLOWABLE STRESS DESIGN (ASD)? O Members are designe...

A: Option A is correct Members are designed so that stresses do not exceed an allowable or permissible...

Q: A prestressed concrete pile, 492 mm in diameter, is to be driven in a clayey soil. The pile has a de...

Q: What is the location of zero shear from A in meters? Given: w = 31, a = 5, b = 3, and c =

Q: 6. The copper pipe has an outer diameter of 50mm and an inner diameter of 30mm. If it is fixed at A ...

Q: Determine the deflection at the free end I = 362500Kft´. Use Castigliano's Theorem.

Q: A soil with a liquidity index of 0.177 has a liquid limit of 53% and a plasticity index of 35%. What...

Q: 14 A three-layer soil has the following properties: Layer 1: k = 2.75 x 10^-3 cm/s, H = 3.92 m. L...

Q: For the truss shown, determine the stresses in bars BE and AB. All bars have cross-sectional area of...

A: use method of joints

Q: The figure below are 2 solid cylindrical bars joined together at point B. Find the required minimum ...

Q: As shown in the figure a rigid beam with a negligible mass is pinned at O and supported by 2 rods id...

Q: A thin cylinder of external diameter 820 mm, length 3 m and wall thickness of 10 mm is subjected to ...

A: Thin cylinders are those whose thickness is relatively smaller as compared to their other dimensions...

Q: From the figure shown, fc' = 20 MPa, fs = 140 MPa, and n = 12. Determine the moment capacity of conc...

A: Given data: fc' = 20 MPa fs = 140 MPa n = 12

Concept explainers

Fluid Materials

In general terms, anything that flows can be termed as a fluid. In other words, a fluid is any substance that cannot resist shear forces and deforms continuously under the application of external shear forces. Fluid materials differ completely from solid materials such as metals and alloys. For instance, if we consider two infinitesimally small cross-sectional areas of fluid materials and solid materials, and apply shear forces to these elements, both the elements will undergo deformation. Upon releasing the shear force, the element of the solid materials will regain its original orientation, but the element of the fluid materials will keep on deforming continuously under the action of the shear force.

Question

The Bunsen burner in your labs are fueled by natural gas, which is mostly methane, CH4. The thermochemical equations for the combustion of methane (burning in oxygen) is: CH4(g) + 2 O2(g) ➔ CO2(g) + 2 H2O (g) ΔH = – 890.3 kJ/mole Calculate ΔH in kJ when 5.00 g CH4 react with an excess oxygen.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

Cellulose is to be burned in a waste-to- energy fadlity. The chemical equation for cellulose C6 H10O5is the atomic weights of C, H, and O are 12, 1, and 16. respectively. a. Calculate the stoichiometric oxygen necessary for the combustion of cellulose. b. Calculate stoichiometric air.
Cellulose is to be burned in a waste to energy facility. The chemical equation for cellulose is C6H10O5. The atomic weights of C, H, and O are 12, 1, and 16, respectively. The ideal equation for the combustion of cellulose is C6H10O5 +6O2à6CO2 + 5H2O. Calculate the stoichiometric oxygen necessary for the combustion of cellulose. Calculate the stoichiometric air supply. The air is 23.15% oxygen by weight. If the facility operates at 1.5 tons/hour at 100% excess air. How much air is required?
Determine the mass of carbon tetrachloride that should be mixed with 80 kg of glycerin so that the combined mixture has a density of 1450 kg/m3.
Chloroform, CHCl3 a volatile liquid, was once used as an anesthetic but has been replaced by safer compounds. Chloroform boils at 61.7°C and has a heat of vaporization of 31.4 kJ/mol. What is its vapor pressure at 37.2°C?
Environmental Engineering When methanol is used to generate hydrogen, it reacts with the following reaction: CH3OH>>>>CO+2H2 The reaction is second order in methanol, and it is observed that 100g of carbon monoxide can be produced in one day in a batch reactor, if you start with 200g of methanol. What is the rate constant for this reaction?
The change in internal energy for the combustion of 1.0 mol of octane at a pressure of 1.0 atm is -5084.3 kJ . If the change in enthalpy is -5074.0 kJ , how much work is done during the combustion? Express the work in kilojoules to three significant figures.
When methanol is used to generate hydrogen, it reacts with the following reaction: CH3OH => CO + 2 H2 The reaction is second order with regards to methanol (CH3OH) and it is observed that 100 g/L of carbon monoxide (CO) can be produced in one day in a batch reactor, if you start with 200 g/L of methanol. What is the rate constant of this reaction (don’t forget to include units)?
Assume that gasoline is burned with 99% efficiency in a car engine, with 1% remaining unbumed in the exhaust gases as VOCs; If the engine exhausts 16 kg of gases (MW = 30) for each kg of gasoline (MW = 100), calculate the fraction of VOCs in the exhaust. Give your answer in parts per million.
Write down the chemical formulae for the combustion of the alkanes in Table 3.2 with n = 2 to n = 8. Determine the mass of CO2 produced per megajoule of energy.
The combustion of pure hydrogen by the reaction 2H2+O22H2O produces 142 MJ per kg of hydrogen. Compare the energy per kg of octane and the total energy from the individual combustion of its carbon and hydrogen atoms.
(a) Locate, from an appropriate source, the composition for methanol and ethanol. Write down the formulas for the combustion of these two hydrocarbons. (b) Calculate the mass of CO2 produced per kg of methanol and ethanol burned. (c) Locate values for the heat of combustion of methanol and ethanol and determine the mass of CO2 produced per MJ of energy.
A water treatment plant with an average flow of Q = 0.8 m3/s treats its water with alum at a dose of 27 mg/L. Alum (Al2(SO4)3. 14.3 H2O) coagulation is used to remove particulate matter, reduce the concentration of organic matter, and reduce the alkalinity of the water. Determine the total mass of aluminum hydroxide (Al(OH)3) consumed per day (kg/d, no decimal point) (atomic mass: Al: 27, S: 32, H: 1, O: 16).