Which type of flame:a. undergoes complete combustion of fuel (propane) used? Why? Write thereaction involved by predicting the product/s of the reaction.Reaction: CsHe() + O2(g) →b. undergoes incomplete combustion of fuel used? Why? Write the reactioninvolved.Reaction: C3Heg) + O2(9)·c. Is good for heating/cooking? Why?

Complete combustion occurs in sufficient amount of oxygen. The products of complete combustion are…

Answered: Which type of flame: a. undergoes…

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Based on the enthalpy of the above reaction, what is the fuel value of glucose on a per gram basis? C6H12O6(s)+6O2(g) = 6CO2(g) + 6H2O(l) triangle H degrees=-2803 kJ
An unknown organic compound is being proposed as an alternative to gasoline. The enthalpy of combustion of this compound is 204kcal mol-1. The density is 0.426g mL-1. The molecular weight of this compound is 481.21g mol-1. How much heat in kcal is released from combustion of 0.27 L of organic compound? Round your answer to 2 decimal places.
powo 72 3. Calculate the heat of combustion (kJ) of propane, C3H8 using the listed standard enthalpy of reaction data: C3H8(g) + 5 O2(g) →3 CO2(g) + 4 H₂O(g) AH° = -103.8 kJ AH = -393.5 kJ AHO = -241.8 kJ 3 C(s) + 4 H₂(g) →→ C3H8(g) C(s) + O2(g) → CO2(g) H₂(g) + 1/2 O2(g) → H₂O(g) 4. Given the following equations and Ho values given below, determine the heat of reaction at 298 K for the reaction: 2 N₂(g) + 5 O₂(g) →2 N₂O5(g) AHO=-571.6 kJ AH°= -73.7 kJ AH°=-348.2 kJ (24 2 H₂(g) + O2(g) → 2 H₂O(1) N₂Os(g) + H₂O(1)→ 2 HNO3(1) N2(g) + 3 O2(g) + H₂(g) → 2 HNO3(1) HA
3) How many liters of combusted propane (C3H8; 44 g/mol) are required to heat a 100 kg steel pipe (specific heat of steel is 0.420 J/g°C), from room temperature (20°C) to its melting point of 1300°C? The density of propane is 0.493 g/mL.C3H8(g) + 5O2(g) → 3CO2(g) + 4H2O(l) ΔH=–2220 kJ /mol 4) How much energy is required to produce 1.9 grams of glucose (C6H12O6; 180 g/mol) from CO2 and H2O. Use the following combustion equation to help you answer the question?6CO2(g) + 6H2O(l) → C6H12O6(s) + 6O2(g) ΔH= 2900kJ 19) What volume of 0.12 M Na2SO4 will be required to react with 35 mL of 0.05 M CrCl6? 24) In an experiment when 100 g of C3H8 is combusted, 30 g of carbon dioxide resulted. What was the percent yield for the reaction?
The 24 power plants in Baltimore metro area collectively emit about 40,300 metric tons of CO2 per day (www.carma.org), thereby increasing the level of greenhouse gases in this region. To counter this, environmentalists plan to plant trees in the area. How many moles of CO2 are emitted by these power plants every day? (1 ton =1000kg, molecular weight of CO2 is 44g) If on average 500 moles of glucose are synthesized by a tree each day, how many moles of CO2 can a single tree convert to glucose in a single day? How many trees need to be planted to reabsorb all the CO2 released into the atmosphere every day by these power plants? If a single tree occupies an average of 8.00 x 10-5 sq miles, what percent of the area of Baltimore city needs to be forested to counter the CO2 emitted from power plants alone? (total area of Baltimore city is 92.00 sq miles)
E3
If 550 mL of water changes temperature from 25.00C to 28.00C during the complete combustionof propane, determine the mass of propane that is combusted using the information in thisquestion? C3H8(g) + 5O2(g) 3CO2(g) + 4H2O(g) + 2050 kJ
The complete combustion of propane gas can be represented as a. C3H8 + 7 O2 + CO2 -> 4 CO2 + 4 H20 + heat b. 2 C3H8 + 702 -> 2 C + 2 CO + 2 CO2 + 8 H20 + heat c. C8H8 + 5 02 -> 3 CO2 + 4 H20 + heat d. 2 C3H8 + 7 02 -> 2 C + 2 CO2 + 8 H20 + heat
10. The enthalpy of combustion for dodecane (MW: 170.34 g/mol) is -7902 kJ/mol. How much heat is released when 7.75 g is combusted in the presence of excess oxygen. 2 C12H26(g) + 37 O2(g) → 24 CO2(g)+ 26 H₂O(g) -719.0 kJ -359.5 kJ O0 kJ +359.5 kJ +719.0 kJ
What is the equation used to calculate the minimum amount of oxygen required for combustion?* a)Minimum O2 required = theoretical O2 require + O2 present in fuel b)Minimum O2 required = O2 present in fuel c)Minimum O2 required = theoretical O2 – O2 present in fuel d)Minimum O2 required = O2 present in fuel – theoretical O2 required
ity College-CHM 101 (Section 90) - Spring20 - MARX > Activities and Due Dates > Ch 7 HW O Assignment Score: O Resources Ly Give Up? 50.1% O Hint Check Answer < Question 16 of 28 The combustion of ethane (C,H.) produces carbon dioxide and steam. 2 C,H,(s) +70,(g) → 4 CO,(g) + 6 H, O(g) How many moles of CO, are produced when 5.05 mol of ethane is burned in an excess of oxygen? moles of CO,: mol terms of use contactus help about us carecrs privacy policy MacBook A
The products of complete hydrocarbon combustion in an open system are Select one or more: CO₂(g) H₂O(l) H₂O(g) C6H12O6(aq) C6H12O6(S) CO(g) energy O₂(g)

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