Question

What is the mass of `6.56xx10^26*"carbon dioxide molecules"`?

Answer 1

Well, we know that `6.022xx10^23` individual molecules has a mass of `44.0*g`....and so we have almost a `50*kg` mass...

Explanation:

And so we take the product of the quotient....

`(6.56xx10^26*"carbon dioxide molecules")/(6.022xx10^23*"carbon dioxide molecules"*mol^-1)xx44.0*g*mol^-1`

`=47931*g`