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Quoted from the Wikipedia article titled Nitrate: "The nitrate ion is a polyatomic ion with the molecular formula NO3− and a molecular mass of 62.0049 g/mol. It is the conjugate base of nitric acid, consisting of one central nitrogen atom surrounded by three identical oxygen atoms in a trigonal planar arrangement. The nitrate ion carries a formal charge of negative one, where each oxygen carries a −2â„3 charge whereas the nitrogen carries a +1 charge, and is commonly used as an example of resonance."
Me: The -2/3 charge on the three oxygen atoms adds up to -6/3, which is -2. So the overall charge on the oxygen atoms is -2. At the same time, the nitrogen atom has a charge of +1. Simple addition tells us that -2 + 1 = -1, so the overall charge on a nitrate ion is -1.
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What is the charge on the iron in FeNO3 3?
The charge on iron in Fe(NO3)3 is +3. This is because nitrate (NO3) has a charge of -1, and there are three nitrate ions in the compound, making the total negative charge -3. In order for the compound to be neutral, the iron ion must have a charge of +3.
What is the charge of no3 2?
The NO3 polyatomic anion has a charge of 1-. Writing (NO3)3 means there are 3 such anions, each with a 1- charge, or a total charge of 3-. An example of this might be in the compound aluminum nitrate, Al(NO3)3.
Is The compound calcium nitrate is composed of calcium cations and nitrate anions?
Yes, calcium nitrate is composed of calcium cations (Ca^2+) and nitrate anions (NO3^-). Calcium ions have a positive charge, while nitrate ions have a negative charge, resulting in a compound with the formula Ca(NO3)2.
How determine the charge of Al(NO3)3?
The compound is neutral; the ions are Al(3+) and (NO3)-.
What is the formula for the salt which contains both Ca and NO3 ions?
The formula for the salt containing both Ca and NO3 ions would be Ca(NO3)2. This is because calcium (Ca) has a 2+ charge and nitrate (NO3) has a 1- charge, so to balance the charges, you need two NO3 ions for each Ca ion.
Does NO3 have a positive or negative charge?
According to the endless studying I have done in college involving chemistry, NO3 which is called nitrate has a negative charge of 1 or written as -1. If you need help remembering the charge, just think of nitric acid ( HNO3) where the Hydrogen has a positive 1 charge, which means the NO3 has to have a -1 charge.
What is the ionic charge for nitrogen in NO3?
-1 or -2 i cant remember but im pretty sure -1.
What is the name of the formula NO3?
The name of NO3 with a negative 1 charge is Nitrate and the formula is NO3-1 See attached link for more information.
Does cyanide have a positive charge?
No, cyanide (CN-) is actually an anion with a negative charge. It is composed of a carbon atom bonded to a nitrogen atom with a single electron, which gives the molecule a negative charge.
Molecular formula of nitrate?
NO3 with a negative 1 charge (and the 3 is the number of oxygen)
How do you get the ion charge for nitrate?
The ion charge of nitrate (NO3-) is determined by the charges of its constituent atoms. Nitrogen typically has a charge of +5 and each oxygen has a charge of -2, resulting in a total charge of -1 for the nitrate ion.
What is the charge on the iron in FeNO3 3?
The charge on iron in Fe(NO3)3 is +3. This is because nitrate (NO3) has a charge of -1, and there are three nitrate ions in the compound, making the total negative charge -3. In order for the compound to be neutral, the iron ion must have a charge of +3.
What is the formula for a nitride ion?
NO3- no, that is NOT right. nitrate ion is Nitrogen with a negative three charge N-3
What of polyatomic ions has a single minus charge?
Nitrate Cyanide Hydroxide Acetate
What is the charge on nitrate?
H+1 and NO3-1 produce nitric acid. The two charges cancel so the compound has a net charge of 0.
What is the charge of no3 2?
The NO3 polyatomic anion has a charge of 1-. Writing (NO3)3 means there are 3 such anions, each with a 1- charge, or a total charge of 3-. An example of this might be in the compound aluminum nitrate, Al(NO3)3.
Is Pb(NO3)2 ionic or covalent?
Pb(NO3)2 is an ionic compound. Lead (Pb) is a metal that forms ions with a charge, while nitrate (NO3) is a polyatomic ion with a negative charge. When they combine, they form an ionic bond due to the transfer of electrons between the metal and the non-metal.
