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Enter the balanced chemical equation for the complete combustion of each of the

ID: 556593 • Letter: E

Question

Enter the balanced chemical equation for the complete combustion of each of the following hydrocarbons found in gasoline used to start a fire:

*Only Part A

***Mastering Chemistry won't accept the answer typed in the answer box for Part A.

Course Home xy E MasteringChemistry: Chapter x e Chegg Study I Guided Solutio × Secure https://session.masteringchemistry.com/myct/itemView?assignmentProblemID=8685 1679 Chapter 11 Homework Problem 11.39 Enhanced- with Feedback Previous i 20 of 25 | next» Problem 11.39 Enhanced with Feedback When Diane arrived at the hospital, she was transferred to the ICU bu unit. She had second-degree buns that caused damage to the underlying layers of skin and third-degree bums that caused damage to all the layers of the skin Because body fluids are lost when deep bums occur, a lactated Ringer's solution was administered. The most common complications of burns are related to infection. To prevent infection, her skin was covered with a topical antibiotic. The next day Diane was placed in a tank to remove dressings, lotions, and damaged tissue. Dressings and ointments were changed every eight hours. Over a period of 3 months, grafts of Diane's unburned skin were used to cover burned areas. She remained in the burn unit for 3 months and then was discharged. However, Diane returned to the hospital for more skin grafts and plastic surgery The arson investigators determined that gasoline was the primary accelerant used to start the fire at Diane's house. Because there was a lot of paper and dry wood in the area, the fire spread quickly. Some of the hydrocarbons found in gasoline include hexane, heptane, octane, nonane, decane, and cyclchexane. Some other hydrocarbons in gasoline are iscoctane, butane, 3-ethyltoluene, isopentane, toluene, and 1,3-dimethylbenzene. You may want to reference ( pages 385-387) Section 11.8 while completing this problem. Enter the balanced chemical equation for the complete combustion of each of the following hydrocarbons found in gasoline used to start a fire: Part A iquid octane Express your answer as a chemical equation including phases. 2C8 H 18 (1) + 250, (g) 16CO2 (g) + 1 8H, O(g) Submit My Answers Give Up Incorrect; Try Again; 3 attempts remaining Part B liquid isopentane (2-methylbutane) Express your answer as a chemical equation including phases. c, H 12 (1) + 802 (g) 5CO2 (g) + 6H20(g) Submit My Answers Give Up

Explanation / Answer

produce H2O must be in liquid state

2C8H18 (l) + 25O2 (g) = 16CO2(g) + 18H2O (l)