How many molecules are in 11 moles of O2? Watch your significant figures. Question 5 options: A. 6.6 atoms of O2 B. 6.62 x 1024 moles of O2 C. 6.62 x 1023 atoms of O2 D. 6.6 x 1024 molecules of O2

Explanation:

6.62 × 1023 atom of O2 is your answer

please mark as brilliant

answer : a model is often used to explain and make things easier to understand when any scientific topic needs to be demonstrated and explained.

as in this case where a scientist wants to use a model to present the results of his detailed scientific investigation. he should do it as it will him to make the audience understand the concept in a much better way. also, it can be changed according to new scientific understandings.