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How much water, in grams, can be made from 8.56 x 1024 hydrogen molecules?

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Final answer:

Approximately 0.238 grams of water can be made from 8.56 x 10^24 hydrogen molecules.

Step-by-step explanation:

To determine the amount of water that can be made from 8.56 x 1024 hydrogen molecules, we need to convert the number of hydrogen molecules to moles and then use the molar mass of water to convert to grams.

1 mole of water contains 2 moles of hydrogen, so we divide the number of hydrogen molecules by Avogadro's number (6.022 x 1023 molecules/mol) and then multiply by the molar mass of water (18.015 g/mol).

Using this calculation, we find that the amount of water that can be made is approximately 0.238 grams.

User John Bingham
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