
(a)
Interpretation:
Comparison between biodiesel and ethanol in terms of the sources have to be given.
Concept introduction:
Biofuel:
The fuels like ethanol and biodiesel are examples for biofuels. They are produced from biomass materials.
Biofuels decreases the use of fossil fuels which emits green-house gases and also greater benefits will be there if cleaner feedstocks are used.
(b)
Interpretation:
Comparison between biodiesel and ethanol in terms of the
Concept introduction:
Biofuel:
The fuels like ethanol and biodiesel are examples for biofuels. They are produced from biomass materials.
Biofuels decreases the use of fossil fuels which emits green-house gases and also greater benefits will be there if cleaner feedstocks are used.
(c)
Interpretation:
Comparison between biodiesel and ethanol in terms of the combustion products have to be given.
Concept introduction:
Biofuel:
The fuels like ethanol and biodiesel are examples for biofuels. They are produced from biomass materials.
Biofuels decreases the use of fossil fuels which emits green-house gases and also greater benefits will be there if cleaner feedstocks are used.
(d)
Interpretation:
Comparison between biodiesel and ethanol in terms of the solubility in water have to be given.
Concept introduction:
Biofuel:
The fuels like ethanol and biodiesel are examples for biofuels. They are produced from biomass materials.
Biofuels decreases the use of fossil fuels which emits green-house gases and also greater benefits will be there if cleaner feedstocks are used.

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Chapter 5 Solutions
Chemistry In Context
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