thats 3+
The oxidation state of N in HNO2 is +3. This is because, in a neutral molecule like HNO2, the sum of the oxidation states of all atoms must equal zero. Since the oxidation state of H is +1 and O is -2, the oxidation state of N in HNO2 must be +3 to balance it out.
The oxidation number of nitrogen in NO2 is +4. This is because oxygen is typically assigned an oxidation number of -2, and since there are two oxygen atoms in NO2, the total oxidation state would be -4. Therefore, nitrogen must have an oxidation number of +4 to balance this out.
The oxidation number of N in N2H4 is -2. In hydrazine (N2H4), each hydrogen atom has an oxidation number of +1, and the overall molecule has a charge of 0. Since there are two hydrogen atoms for each nitrogen atom, the oxidation number of nitrogen must be -2 to balance the charges.
The chemical formula (not symbol) of the nitrous acid is HNO2.
The oxidation number of acetate (CH3COO-) is -1. The carbon atom has an oxidation number of +3, each hydrogen atom has an oxidation number of +1, and the oxygen atoms have an oxidation number of -2.
The oxidation state of N in HNO2 is +3. This is because, in a neutral molecule like HNO2, the sum of the oxidation states of all atoms must equal zero. Since the oxidation state of H is +1 and O is -2, the oxidation state of N in HNO2 must be +3 to balance it out.
The oxidation number of nitrogen in NO2 is +4. This is because oxygen is typically assigned an oxidation number of -2, and since there are two oxygen atoms in NO2, the total oxidation state would be -4. Therefore, nitrogen must have an oxidation number of +4 to balance this out.
0.002872 moles.
The oxidation number of N in N2H4 is -2. In hydrazine (N2H4), each hydrogen atom has an oxidation number of +1, and the overall molecule has a charge of 0. Since there are two hydrogen atoms for each nitrogen atom, the oxidation number of nitrogen must be -2 to balance the charges.
ka=[H+][NO2_]/[HNO2]
Hydrogen's oxidation number is +1.Chlorin's oxidation number is +1.Oxygen's oxidation number is -2.
The oxidation number of acetate (CH3COO-) is -1. The carbon atom has an oxidation number of +3, each hydrogen atom has an oxidation number of +1, and the oxygen atoms have an oxidation number of -2.
The oxidation number of each hydrogen in H2CO2 is +1, while the oxidation number of each carbon in CO2 is +4. This is because hydrogen usually has an oxidation number of +1, and oxygen usually has an oxidation number of -2.
The chemical formula (not symbol) of the nitrous acid is HNO2.
Silicon's oxidation number is +4.Oxygen's oxidation number is -2
The oxidation number of nitrosyl (NO) is +1. Nitrogen typically has an oxidation number of -3, and oxygen typically has an oxidation number of -2. In NO, nitrogen has a -3 oxidation number and oxygen has a -2 oxidation number, leading to an overall oxidation number of +1 for the nitrosyl ion.
Oxidation number of Nb is +4. Oxidation number of O is -2.