How many molecules are in 2.10 mol CO2?

1 Answer
anor277
Mar 29, 2018

How many molecules in two dozen #CO_2# molecules?

Explanation:

How many atoms?

And if you can answer these questions you can answer the one you posed here...

#1*"mole"# specifies #"Avogadro's number"# of particles, i.e. #N_A-=6.022xx10^23*mol^-1#...and to find the number of carbon dioxide molecules, we take the product...

#2.10*molxx6.022xx10^23*mol^-1=??*"particles..."#

And is the answer dimensionally consistent...?

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