Asked by Jenifer
Assume that gas mileage is proportional to the total energy released upon combustion of fuel. Use your results in question 2 (Ethanol=88,800 kJ/gal n-Octance=105,000 kJ/gal) to determine the ratio of ethanol /n-Octane required, in gallons to drive equal distances. How much should a gallon of ethanol cost relative to a gallon of n-Octane if the cost per mile driven is to be equivalent?
PLEASE HELP!!!
PLEASE HELP!!!
Answers
Answered by
bobpursley
I would use a ratio
costpermileEthanaol/costpermileOct=105/88.8
remember, cost is inversley prop to cost..
costpermileEthanaol/costpermileOct=105/88.8
remember, cost is inversley prop to cost..
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