Chemistry

Question

A student concluded that hexane is the best of the four fuels.

Give two reasons why the results in Table 2 support this conclusion.

Answer

1. Hexane had the highest energy output of the four fuels. 2. Hexane had the highest efficiency of the four fuels.

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Table 2 shows the energy output and efficiency of four different fuels: hexane, ethanol, methanol, and propane. The results in Table...