Question #4dc8a

1 Answer
Apr 11, 2017

Answer:

#1,5351*10^24#

Explanation:

Multiply mols by Avogadro's constant

#0.850*6.02*10^23=5.117*10^23#

Multiply the answer from above by 3 as there are three atoms in #CO_2#:

#3*5.117*10^23=1.5351*10^24#