How many litres of liquid CCl4 ( d=1.5 g/cc) must be measured out to contain 10^25 CCl4 molecules?

1 Answer
Al E.
Apr 30, 2018

Let's use stoichiometry!

It's easier to think about if you focus on one relationship at a time.

1.0⋅1025molecules⋅mol6.02⋅1023molecules⋅154gCCl4⋅cm31.5g⋅mLcm3⋅L103mL≈1.7L

of one molar carbon tetrachloride solution must be measured out to "contain" that many molecules, given your data.

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