Answered

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You just finished your favorite soda which contained 39.0 grams of sugar (C12H22O11). How many molecules of sugar did you ingest?

Sagot :

Eduard22sly

The number of molecules of sugar, C₁₂H₂₂O₁₁ you ingest given the data is 6.86×10²² molecules

Avogadro's hypothesis

1 mole of C₁₂H₂₂O₁₁ = 6.02×10²³ molecules

But

1 mole of C₁₂H₂₂O₁₁ = 342 g

Thus,

342 g of C₁₂H₂₂O₁₁ = 6.02×10²³ molecules

How to determine the molecules in 39 g of sugar

342 g of C₁₂H₂₂O₁₁ = 6.02×10²³ molecules

Therefore,

39 g of C₁₂H₂₂O₁₁ = (39 × 6.02×10²³) / 342

39 g of C₁₂H₂₂O₁₁ = 6.86×10²² molecules

Thus, 6.86×10²² molecules are present in 39 g of sugar, C₁₂H₂₂O₁₁

Learn more about Avogadro's number:

https://brainly.com/question/26141731

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