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Solved: A press release announcing a new fuel-cell car to
Chapter 6, Problem 155P(choose chapter or problem)
A press release announcing a new fuel-cell car to the public stated that hydrogen is "relatively cheap" and "some stations in California sell hydrogen for $5 a kilogram. A kg has the same energy as a gallon of gasoline, so it's like paying $5 a gallon. But you go two to three times as far on the hydrogen." Analyze this claim.
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QUESTION:
A press release announcing a new fuel-cell car to the public stated that hydrogen is "relatively cheap" and "some stations in California sell hydrogen for $5 a kilogram. A kg has the same energy as a gallon of gasoline, so it's like paying $5 a gallon. But you go two to three times as far on the hydrogen." Analyze this claim.
ANSWER:Step 1 of 2
Here, to analyze the hydrogen is a cheaper fuel than gasoline.