How many atoms of tin are there in 3.50 moles of tin?

1 Answer
Mar 3, 2017

How many eggses are there in 3 1/2 dozen eggses........?

Explanation:

Well, clearly there are 42 eggs. Agreed?

And in 3.50 moles of tin, we have simply upped the ante, and now our "dozen"-=N_A="Avogadro's number"=6.022xx10^23*mol^-1.

So we calculate the product, 3.50*molxx6.022xx10^23*mol^-1= ??