The average cup of coffee contains about 11.0 moles of water. What would this mass of water be?

1 Answer
anor277
Jun 6, 2018

Well what is the molar mass of water?

Explanation:

It is #18.01*g*mol^-1#... How did I know this? How will you get this?

And so if we gots #11*mol# of water....to get the mass we take the product...

#11*molxx18.01*g*mol^-1~=200*g~=200*mL#

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