Answer: The number of moles of nitrogen will be 3.57 moles.
Explanation:
To calculate the number of moles, we use the following equation:
We are given:
Given mass of the nitrogen = 100 g
Molar mass of the sample = 28g/mol
Putting values in above equation, we get:
Hence, the number of moles of nitrogen will be 3.57 moles.
Please find the attached photo : ( IT is explain the geometry of CH3OH)
1- The molecular geometry of CH3OH ( as you see at the picture attached ) is tetrahedral at the C atom.
2- The molecular geometry of CH3OH (as you see at the picture attached ) is bent at the O atom.
3- There are three H atoms surround the C atom.
4- There are 2 atoms (C , H) surround the O atom.
5- There are 2 lone pairs on the O atom
