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stira [4]
3 years ago
9

Why do you think the soccer ball fell more slowly than the golf ball

Chemistry
1 answer:
alexgriva [62]3 years ago
3 0

Answer:

kinetic energy than the potential energy it carries

Explanation:

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Cars run on gasoline, where octane (C8H18) is the principle component. This combustion reaction is responsible for generating en
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Answer:

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  • 4.69 g H₂O

Explanation:

The combustion reaction of Octane is:

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  • 1 gallon = 3.785 L
  • 1 L = 1000 mL

Now we<u> convert 1.24 gallons to mL</u>:

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We <u>calculate the mass of Octane</u>:

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Now we use the <em>stoichiometric ratios</em> and <em>molecular weights</em> to <u>calculate the mass of CO₂ and H₂O</u>:

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