babyboo1028 babyboo1028

19-11-2020
Chemistry

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How many molecules do you have in 64 g of CO2?

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tiffanyzheng1712 tiffanyzheng1712

19-11-2020

Answer:

8.757 x 10^23 molecules

Explanation:

Use Avogadro's number of 6.022 × 10 ^23 molecules per mole.

64g CO2/44.01 g/mol = 1.454 moles of CO2

1.454 x 6.022 × 10 ^23 =

8.757 x 10^23 molecules

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