7. Will biodiesel and glycerol mix? Why or why not?

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Q: Transition State Ea Reaction Coordinate

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A: Given data Compound Standard enthalpy of formation ∆Hf° (KJ/mole) A2 13.78 B -19.81 C2 0.00…

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A: A multiple choice question based on thermodynamics that is to be accomplished.

Q: 2. Calculate the amount of CO₂ emitted per kJ of heat produced of pentanol; (AH comb = -3331 kJ/mol)

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A: Combustion is a exothermic chemical process in which in presence of atmospheric oxygen, molecules…

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Q: Why are octane numbers of gasoline different? what process affects them?

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Q: Subject : fuel How can you prepare Power Alcohol.

A: How can we prepare Power Alcohol.

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Q: 4. One day while working the in lab, I decide to warm a cup of water to make some tea. I place the…

A: Given :-  C(s) + 2H2 (g) → CH4(g) , ∆H1 = -74.87 (kJ/mol) ... (1)  C(s) + O2 (g) → CO2(g) , ∆H2 =…

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Q: Explain in your OWN WORDS, the processing of crude petroleum (from extraction to refining)

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Q: For internal combustion engines, ethanol is used either as a gasoline additive to increase the…

A: The reaction that will take place with heptane i.e C7H16 will be  C7H16 + O2 ------> CO2 + H2O…

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Q: how does the fire triangle help in preventing and extinguishing fires

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Q: How is biodiesel produced from candlenut?

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Q: Given the following heat of formation v

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A: Given: Combustion of Methanol: CH3OH(l) + 1.5 O2 (g) -----> CO2 (g) + 2H2O(g)

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Q: What are the alternative fuels that can be used instead of fossil fuels?

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Q: 2. What type of reaction would have a positive AT value? Explain.

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Q: what types of compounds are generally used as fuels? why?

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Q: 5. Another way to determine the standard enthalpy change for a reaction is to use bond enthalpies.…

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Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.