+3
The oxidation number of the nitrite ion (NO2-) is -1. The oxidation number of nitrogen in the nitrite ion is +3, and each oxygen atom has an oxidation number of -2.
The oxidation number of nitrite (NO2-) is -1. The oxygen atoms in nitrite have an oxidation number of -2 each, so the nitrogen atom must have an oxidation number of +3 to balance the charge of the ion.
The oxidation number of nitrogen in ammonium (NH4+) is -3. This is because hydrogen is assigned an oxidation number of +1 and there are four hydrogen atoms in the ammonium ion. Since the overall charge of the ion is +1, nitrogen must have an oxidation number of -3 to balance the charges.
The oxidation number of nitrogen in the ammonium ion NH4+ is -3, and the oxidation number of hydrogen is +1. In ammonium chloride NH4Cl, the net charge on NH4 is +1 because the chloride ion Cl- has an oxidation number of -1.
The oxidation number of ammonium is 1+. The oxidation number of ammonium is 1+.
The oxidation number of the nitrite ion (NO2-) is -1. The oxidation number of nitrogen in the nitrite ion is +3, and each oxygen atom has an oxidation number of -2.
The oxidation number of nitrite (NO2-) is -1. The oxygen atoms in nitrite have an oxidation number of -2 each, so the nitrogen atom must have an oxidation number of +3 to balance the charge of the ion.
The oxidation number of nitrogen in ammonium (NH4+) is -3. This is because hydrogen is assigned an oxidation number of +1 and there are four hydrogen atoms in the ammonium ion. Since the overall charge of the ion is +1, nitrogen must have an oxidation number of -3 to balance the charges.
The oxidation number of nitrogen in the ammonium ion NH4+ is -3, and the oxidation number of hydrogen is +1. In ammonium chloride NH4Cl, the net charge on NH4 is +1 because the chloride ion Cl- has an oxidation number of -1.
The oxidation number of ammonium is 1+. The oxidation number of ammonium is 1+.
The oxidation number of nitrogen (N) in NH4+ (ammonium ion) is -3. This is because hydrogen (H) has an oxidation number of +1 and the overall charge of the ion is +1, therefore nitrogen must have an oxidation number of -3 to balance the charge.
NH₄NO₃ (ammonium nitrate), the oxidation number of nitrogen in the NH₄⁺ ion is -3, and in the NO₃⁻ ion is +5. The overall charges balance with the ammonium ion being +1 and the nitrate ion being -1.
Nitrogen has an oxidation number of -3. Since it is in group 15, it has 5 valence electrons. It wants to have eight, so it will gain three electrons. Electrons are negative, that's why the oxidation number is negative.
The answer is +5 for the Nitrate anion and -3 for the Ammonium cation.Here's how I came up with that answer:NH4NO3 = (NH4)+ and (NO3)-So we start with the known oxidation numbers, such as Hydrogen which is +1 and Oxygen which is -2.Ammonium has 1 Nitrogen atom and 4 Hydrogen atoms with an overall Oxidation number of +1, so the algebraic equation is:X + 4(+1) = (+1)X + 4 = 1X = -3Nitrate has 1 Nitrogen atom and 3 Oxygen atoms with an overall Oxidation number of -1, so the algebraic equation is:X + 3(-2) = (-1)X - 6 = -1X = 5
The chemical formula of ammonium nitrite is NH4NO2; the molecular mass is 64,06 grams.
Ammonium, NH4, forms a +1 ion.
Elemental nitrogen has no charge.In ammonia (NH3) and ammonium ions (NH4+) it has a oxidation value of -3 (and actually only a partial negative charge as part from a polar covalent, non-ionic bond).In Nitrate (NO3-) its oxidation value is +5, in nitrite +3 (but only a partial positve charge in both)