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3 years ago

Determine the number of molecules in a 100. gram sample of CCl4

1 answer:

8 0

100. g CCl4* (1 mol CCl4/ 153.8 g CCl4)* (6.02*10^23 CCl4 molecules/ 1 mol CCl4)= 3.91*10^23 CCl4 molecules.
(Note that the units cancel out so you get the answer)

Hope this helps~

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QUESTION THREE

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The odds to be given for an event that either Romance or Downhill wins can be determined by;

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