How many molecules does 1 mole of #O_2# gas have?

1 Answer
anor277
Apr 3, 2016

In #1# #mol# #O_2# gas, by definition you have Avogadro's number of MOLECULES.

Explanation:

Avogadro's number, #N_A# #=# #6.022140857xx10^23#. In the given quantity of dioxygen gas there are #2xxN_A# oxygen atoms.

To put this another way, a wholesaler buys 100 pairs of gloves. How many individual gloves does he buy?

Related questions
See all questions in The Mole
Impact of this question
7566 views around the world
You can reuse this answer
Creative Commons License