r uez satpenvenumH MAC 492a 686a07t 1 a27b6fedc8a20954 1 fes# 10001 - MasteringC

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r uez satpenvenumH MAC 492a 686a07t 1 a27b6fedc8a20954 1 fes# 10001 - MasteringChemistry. Ch 7: Chem Rns & Quantities HW -Google Chrome à Secure https//session. masteringchemistry.com/myct/itemView?assignmentProblemiD -91174938 emis Question 13 ses previous 13 of 21 ne Home Question 13 Part A The octane rating of gasoline is a relationship of the burning eficiency of the given gasoline mixture to the burning efficiency of octane CHis) gurn Like most hydrocarbons, octane reacts with oxygen gas to produce carbon dioxide and water. The unbalanced equation for this reaction is Determine the balanced chemical for this reaction ments Enter the coefficients for each compound in order, separated by commas. For example, 1,2,3,4 would indicate one mole of Cs His, two moles of O, three moles of C0,, and four moles of H0 Hints CHis() 02(s)C02(9)+H20(s) Settings Figure 1of Submit My Answers Give Ugp Part B This question will be shown after you complete previous questionjs) Part C This quession vwilil be shown after you completa prevous qestions) Part D

Explanation / Answer

Answer:-

The balanced equation is given as follows,

2C8H18(g) + 25O2(g) --------------> 16CO2(g) + 18H2O(g)

So, coefficient for each compound= 2, 25, 16 , 18

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