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16-05-2021
Chemistry

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How many moles (of molecules or formula units) are in each sample?

0.2346 g C8H18
Express your answer to four significant figures.

nC8H18 =

Respuesta :

acdbri2803 acdbri2803

16-05-2021

0.2346g of C8H18/114.224g x 6.022 x 10^20 mol of C8H18 =
0.01237 or 1.237x10^20 mol of C8H18.

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