giannamarie73 giannamarie73

10-02-2021
Chemistry

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2. Calculate the number of moles of propane you have in 5.78 x1024 molecules of propane = CH

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Warthalchbenawi736 Warthalchbenawi736

10-02-2021

Answer:

Molar mass of C3H8 = C 3 (12.01 g/mol) = 36.03 (g/mol)

H 8 (1.008 g/mol) = 8.064 (g/mol)

44.09 (g/mol)

74.6 g propane x 1 mole propane x 6.022 x 10

23

molecules

44.09 g propane 1 mole propane

= 1.02 x 10

24 molecules propane

Explanation:

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