espieli562 espieli562

10-06-2021
Chemistry

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Calculate the number of moles represented by 3.11×10^24 molecules of NO2.

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sskksskk sskksskk

10-06-2021

Answer:

5.1644

Explanation:

Divide your number of molecules (3.11x10^24) by 6.022x10^23 because one mole contains 6.022x10^23 NO2 molecules.

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