Question #1698b

1 Answer
Nov 10, 2016

Answer:

#4.48 L# of #CO_2# contains #1.2064xx10^(23)# molecules.

Explanation:

By, Avogadro's Law,
#22.40 L# of #CO_2# contains #6.023xx10^(23)# molecules.

#:.4.48 L# of #CO_2# contains #((6.023xx10^(23))xx4.48)/22.4# molecules.

#:.4.48 L# of #CO_2# contains #1.2064xx10^(23)# molecules. (answer).