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Write the balanced chemical equation for the complete combustion of each of the following hydrocarbons found in gasoline:

a) octane

b) isopentane

c)3-ethyltoluene

Short Answer

Expert verified

The balanced chemical equation for the complete combustion of each of the following hydrocarbons found in gasoline:

a)C6H14+192O2→6CO2+7H2O

b)C5H12+8O2→6H2O+5CO2

c)C9H12(g)+12O2(g)→9CO2(g)+6H2O(g)

Step by step solution

01

Part (a) Step 1: Given information

We have to give the product for complete combustion of octane .

02

Part (a) Step 2: Explanation

As we know, that organic compounds contain carbon and hydrogen. The burning reaction between the hydrocarbon and oxygen is called combustion.

For complete combustion, the balanced chemical equation is:

C6H14+192O2→6CO2+7H2O

03

Part (b) Step 1: Given information

We have to give the product for complete combustion of isopentane .

04

Part (b) Step 2: Explanation

As we know, that organic compounds contain carbon and hydrogen. The burning reaction between the hydrocarbon and oxygen is called combustion.

For complete combustion, the balanced chemical equation is:

C5H12+8O2→6H2O+5CO2

05

Part (c) Step 1: Given information

We have to give the product for complete combustion of 3-ethyltoluene.

06

Part (c) Step 2: Explanation

As we know, that organic compounds contain carbon and hydrogen. The burning reaction between the hydrocarbon and oxygen is called combustion.

For complete combustion, the balanced chemical equation is:

C9H12(g)+12O2(g)→9CO2(g)+6H2O(g)

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