NO3 (or more properly NO3-) does not exist in any particular state, it is an ion that does not exist on its ow. Due to its negative charge it must be accompanied by some positive ion. Compound containing this are solids, however.
For the one oxidation state. HgNO3 for the two oxidation state. Hg(NO3)2
I will assume you mean lead with a 2 oxidation state. MgSO4 + Pb(NO3)2 >> Mg(NO3)2 + PbSO4
Barium nitrate is Ba(NO3)2 it is a solid under normal conditions, so this isshown as Ba(NO3)2 (s)
The molecular formula is Co(NO3)2Co(NO3)2
If you are referring to the nitrate ion, NO3-, the oxidation number of oxygen would be O2- and nitrogen would be N5+. If you are talking about nitrogen trioxide NO3, the oxidation number of oxygen would be O2- and nitrogen would be N6+. Edit: Nitrogen trioxide does not exist in its free state.
It has to be Pb(NO3)2 with NaCl as Pb has a +II oxidation state and NO3 has -I oxidation state. The reaction is the following: Pb(NO3)2 +2NaCl ----> PbCl2 + 2NaNO3
because the oxidation state of N decreases
Oxidation State is -1. This is because N= 5 AND O=-2 5+3*(-2)=-1
For the one oxidation state. HgNO3 for the two oxidation state. Hg(NO3)2
I will assume you mean lead with a 2 oxidation state. MgSO4 + Pb(NO3)2 >> Mg(NO3)2 + PbSO4
Barium nitrate is Ba(NO3)2 it is a solid under normal conditions, so this isshown as Ba(NO3)2 (s)
The molecular formula is Co(NO3)2Co(NO3)2
If you are referring to the nitrate ion, NO3-, the oxidation number of oxygen would be O2- and nitrogen would be N5+. If you are talking about nitrogen trioxide NO3, the oxidation number of oxygen would be O2- and nitrogen would be N6+. Edit: Nitrogen trioxide does not exist in its free state.
Assuming the standard 2 oxidation state, Pb(NO3)2
Potassium nitrate is solid state of matter. and look like as shown in the figure. I've added a diagram for your easiness
NO3 is known as nitrate.
Iron nitrates are: - Fe(II)(NO3)2 - Fe(III)(NO3)3