A chemical formula that shows the total number and kinds of atoms in a molecule, but not their structural arrangement. For example, the molecular formulaof aspirin is C9H8O4
Answer is: Benzene is trigonal (or triangular) planar.
VSEPR theory (The Valence Shell Electron Pair Repulsion Theory) uses the AXE notation (m and n are integers, m + n = number of regions of electron density).
For benzene molecule (C₆H₆):
m = 3; the number of atoms bonded to the central atom.
n = 0; the number of lone pairs on the central atom.
It represents The number of subshells, or , describes the shape of the orbital. Itcan also be used to determine the number of angular nodes. The magnetic quantum number, ml, describes the energy levels in a subshell, and ms refers to the spin on the electron, which can either be up or down.
Ask why you thought would happen didn’t
<span>the molar mass of H2O can be calculated with the following method:M(H2O)=2x M(H) + M(O), that is because we know that M(H)=1g/mol, M(O)=16g/mol, so M(H2O)=2x1+16=18g/mol, that means 1 mole of H2O contains 18g, so finally one mole of H2O correspond to 18 grams.</span>
