I’m sorry I wish I could help but I don’t know I’ll search it up and try to help you
The periodic table so she can see the number of valence electrons to put in her calculations
2H2S + 3O2 → H2O + SO2
We have 4 H on the left and 2 on the right
2 S on the left and 1 on the right
6 O on the left and 3 on the right
We need to multiply everything on the right by 2
Add a coefficient 2 before H2O and a 2 before SO2.
2H2S + 3O2 → 2H2O + 2SO2
4H 4H
2S = 2S
6O =2O
Balances
Answer:
Dipole-Dipole attraction
Explanation:
Dipole-dipole attraction is a type of vander waals forces found in the molecules of sulfur dioxide.
Vander waals forces are weak attractions joining non-polar and polar molecules together. They are of two types:
- London dispersion forces which are weak attractions found between non-polar molecules.
- Dipole-Dipole attraction are the forces of attraction which exists between polar molecules. Such molecules have permanent dipoles. This implies that the positive pole of one molecule attracts the negative pole of another. This is what happens between the oxygen and sulfur molecules.
K2SO4 MgSO4 Al2(SO4)3 Ge2(SO4)4
KNO3 Mg(NO3)2 Al(NO3)3 Ge(NO3)4
KCH3COO Mg(CH3COO)2 Al(CH3COO)3 Ge(CH3COO)4
Note: all of the numerical are subscript to each element or compound.