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.
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.
The charge of the lead ion in the compound lead phosphate, Pb3(PO4)2, is 2+.
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.
The formal charge on N in NO3 is +1. This is calculated by taking the number of valence electrons in a neutral atom (5) minus the lone pair electrons (0) minus half the bonding electrons (6/2 = 3). This gives +1 charge on N.
The compound is neutral; the ions are Al(3+) and (NO3)-.
The ionic charge of tin (Sn) in Sn(NO3)2 is +2. This is because each nitrate ion (NO3-) has a charge of -1, and there are two nitrate ions present in Sn(NO3)2 to balance the charge of the tin ion.
-1 or -2 i cant remember but im pretty sure -1.
Mg(NO3)2 1 magnesium atom, 2 nitrogen atoms, and 6 oxygen atoms Mg(NO3)2 because the charge on Mg is +2 and the charge of NO3 is -1 so you would need to balance. Magnesium has 2+ and Nitrate is one of the common polyatomic ions: NO3^1- Combine them both: Mg1(NO3)2 ===> Mg(NO3)2
The formula and charge of the nitrate ion is NO3-, and the formula and charge of the magnesium ion is Mg2+. Together they make magnesium nitrate, Mg(NO3)2.
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.
The charge of the lead ion in the compound lead phosphate, Pb3(PO4)2, is 2+.
Fe(NO3)3 Since Iron has two charges the terms ferric and ferrous are used to distinguish between the two charges when in a compound. Ferric refers to the higher charge of iron which is 3+ and ferrous refers to the lower charge of iron which is 2+. So ferrous nitrate has an iron charge of 2+ and since NO3 has a 1- charge to balance the compound it becomes Fe(NO3)2
The chemical formula for iron(II) nitrate is Fe(NO3)2. It is a compound formed from an iron ion with a +2 charge and two nitrate ions, each with a -1 charge.
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.
Mg(NO3)2 is called magnesium nitrate. You do not use the prefix di for the nitrate since this is an ionic compound, and it can only be (NO3)2 as nitrate has a -1 charge and Mg has a +2 charge.
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.
NO3 -