How many ethanol molecules are present in 0.35 moles?

1 Answer
anor277
Dec 31, 2015

If there are 0.35 moles of something, then there is the number #0.35xxN_A# of that something, where #N_A# #=# Avogadro's number.

Explanation:

So, I have 0.35 moles of ethanol:

thus I have #0.35xxN_A# ethanol molecules .

Now #N_A = 6.022xx10^23#. And if I have 1 mole of ethanol I have a mass of 46.07 g. What is the mass of 0.35 moles of ethanol?

Related questions
See all questions in The Mole
Impact of this question
5392 views around the world
You can reuse this answer
Creative Commons License