What are the elements so i can help?????
I believe the answer is
At the moment it is the best way of explaining our scientific knowledge.
Answer: There are 7.4 moles of helium gas present in a 1.85 liter container at the same temperature and pressure.
Explanation:
Given:
= 2.25 L,
= 9.0 mol
= 1.85 L,
= ?
Formula used to calculate the moles of helium are as follows.

Substitute the values into above formula as follows.

Thus, we can conclude that there are 7.4 moles of helium gas present in a 1.85 liter container at the same temperature and pressure.
Answer:
3.80x1024 grams containing if not that then above 80 grams 6 grams
Explanation: