The oxidation state of N in HNO3 is +5. Oxygen is -2 and H is +!.
Nitrogen can exist in oxidation states ranging from -3 to +5. Some common nitrogen compounds with different oxidation states include ammonia (NH3) in the -3 oxidation state, nitric oxide (NO) in the +2 oxidation state, nitrogen dioxide (NO2) in the +4 oxidation state, and nitric acid (HNO3) in the +5 oxidation state.
The name gives the clue. If any chemical is described as '-ous' it has the lower oxidation state. If described as '-ic' , it has the higher oxidation state, Hence Ferrous chloride is 'Iron(II) chloride' ( FeCl2) Ferric chloride is 'Iron(III) chloride' ( FeCl3). Similarly with Nitric Acid and Nitrous Acid ( HNO3/HNO2) Sulphuric acid and Sulphurous Acid (H2SO4/H2SO3)
H2O is water NO2 is nitrogen dioxide they can react together in the atmosphere to form acid rain 2NO2 + H2O = HNO3 + HNO2 H2O is water NO2 is nitrogen dioxide they can react together in the atmosphere to form acid rain 2NO2 + H2O = HNO3 + HNO2
The most reactive element in the nitrogen family is nitrogen itself. Nitrogen readily forms compounds with other elements due to its high reactivity and tendency to form stable molecules, such as ammonia (NH3) or nitric acid (HNO3).
The chemical formula N2O is for the nitrous oxide (nitrogen(I) oxide).
The oxidation state of the nitrogen atom in HNO3 is +5. This is because oxygen is typically assigned an oxidation state of -2, and hydrogen is +1. In HNO3, the total oxidation states of the hydrogen and oxygen atoms sum to zero, leaving nitrogen with an oxidation state of +5 to balance the charge.
The oxidation state of nitrogen (N) in nitric acid (HNO3) is +5. This is because hydrogen has an oxidation state of +1 in compounds, and oxygen usually has an oxidation state of -2. Since there are three oxygen atoms with a total oxidation state of -6 and one hydrogen atom with an oxidation state of +1, the nitrogen atom must have an oxidation state of +5 to balance out the charges and make the molecule neutral.
The oxidation number of nitrogen in nitric acid (HNO3) is +5.
-3
No. HNO3 already has hydrogen and nitrogen in their highest possible oxidation states.
The oxidation state of nitrogen in HNO3 is +5. Each hydrogen atom has an oxidation state of +1 and each oxygen atom has an oxidation state of -2. Since the sum of the oxidation states in a compound is zero, nitrogen must have an oxidation state of +5.
Nitrogen can exist in oxidation states ranging from -3 to +5. Some common nitrogen compounds with different oxidation states include ammonia (NH3) in the -3 oxidation state, nitric oxide (NO) in the +2 oxidation state, nitrogen dioxide (NO2) in the +4 oxidation state, and nitric acid (HNO3) in the +5 oxidation state.
Nitrogen(II) oxide can be produced by oxidation of NO, dehydration of HNO3, thermal decomposition of nitrates etc.
For nitrogen in HNO3 it is '5'. To calculate oxidation numbers. Use oxygen as the stabndard at '-2' -2 x 3 = -6 is the oxygen moiety. Since hydrogen only oxides to '+1' as H^(+). Create a little sum +1 +N - 6 = 0 To balance then N must be '+5'.
Nitrous acid (HNO2) contains a nitrogen atom with an oxidation state of +3, while nitric acid (HNO3) contains a nitrogen atom with an oxidation state of +5. Nitrous acid is a weaker acid and is unstable, while nitric acid is a stronger acid and is stable.
the oxidation number of nitrogen is 5
The oxidation numbers of each element in HNO3 are: H is +1, N is +5, and O is -2. The sum of the oxidation numbers in a neutral compound like HNO3 must equal zero.