A tablet contains of acetylsalicylic acid, C H O

CHEMISTRY · Subjective · A Level · Chemistry · Amount of substance · Amount of substance

Problem

A tablet contains

324\,\text{mg}

of acetylsalicylic acid, C

_9

_8

_4

. How many moles of acetylsalicylic acid are present in the tablet? Express your answer to three significant figures.