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General Chemistry

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Avogadro's Number and Molar Mass

CHEM-PW6PFK

Which sample listed has the GREATEST mass?

A

$2.00\times 10^{24}$ molecules of methanol ($CH_{3}OH$).

B

$1.32\times 10^{24}$ molecules of ethanol ($CH_{3}CH_{2}OH$).

C

$1.42\times 10^{24}$ molecules of propane ($CH_{3}CH_{2}CH_{3}$).

D

$2.06\times 10^{24}$ molecules of ethane ($CH_{3}CH_{3}$).