madelinejohnston20 madelinejohnston20

15-04-2020
Chemistry

contestada

How many moles would be in 8.40 grams of octane, C8H18?

Respuesta :

imawolf imawolf

15-04-2020

Answer:

0.0735moles

Explanation:

Molar mass of C8H18 = 114.22852 g/mol

1 grams C8H18 is equal to 0.0087 mole.

So there are around 0.0735moles

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