A chemist prepares a 45.0-g sample of carbon tetrachloride (CCl4). How many moles of this compound has she prepared? (Note: The atomic weight of carbon is 12.0 and of chlorine is 35.5.) how do i do this?
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1 mole of carbon tetrachloride is 154 grams. Divide the sample by the molar mass to get the number of moles. It should be about 0.292 moles
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