Are electrons located at the outermost shell of an atom
I really hope this helps I’ve been there too and I’m just doing this so I get the 20 words and I have the picture
Answer:
4.65 g x 1 mol/4.0026 g/mol = 1.162 mol helium
Explanation:
This is categorized as a combustion reaction.
Moles of Hydrogen present: 100 / 2 = 50 moles
Moles of Nitrogen present: 200 / 28 = 7.14 moles
Hydrogen required by given amount of nitrogen = 7.14 x 3 = 21.42 moles
Hydrogen is excess so we will calculate the Ammonia produced using Nitrogen.
Molar ratio of Nitrogen : Ammonia = 1 : 2
Moles of ammonia = 7.14 x 2 = 14.28 moles
