Define combustion of octane and a component of gasoline

Question # 00767858 Posted By: HICKMAN Updated on: 06/26/2020 08:57 AM Due on: 07/11/2020
Subject Chemistry Topic General Chemistry Tutorials:
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Problem- Question: The complete combustion of octane, C8H18, a component of gasoline, proceeds as follows: 2C8H18(l)+25O2(g)?16CO2(g)+18H2O(g)

Part 1) How many moles of O2 are needed to burn 1.55mol of C8H18?

Part 2) How many grams of O2 are needed to burn 12.0g of C8H18?

Part 3) Octane has a density of 0.692 g/mL at 20 ?C. How many grams of O2 are required to burn 19.0gal of C8H18?

Hello Experts please provide me the detailed computation for above question

 

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