Ni2+
The ionic formula for nickel(II) chromate is NiCrO4. This compound is formed by the combination of the nickel ion (Ni2+) and the chromate ion (CrO4 2-).
the formula is Ni3(PO4)2 :) The correct answer is Ni PO4, the answer shown is for Nickel II phosphate.
The combined formula for Nickel (II) phosphate is Ni3(PO4)2. This is because the charge on nickel (II) ion is 2+ and the phosphate ion has a charge of 3-. To balance the charges, you need three Ni ions for every two phosphate ions.
The chemical formula of nickel chloride hexahydrate is NiCl2·6H2O. It consists of one nickel ion (Ni^2+), two chloride ions (Cl^-), and six water molecules (H2O).
To find the pH using the base dissociation constant (Kb), you first need to determine the concentration of the base. Then, use the Kb value to calculate the hydroxide ion concentration. Finally, use the hydroxide ion concentration to find the pOH, and then convert it to pH using the formula pH 14 - pOH.
The compound nickel (II) nitride consists of a nickel ion with a +2 charge and a nitride ion with a -3 charge. Since this compound is neutral, the charges must balance. Consequently, it can be determined that the formula of nickel (II) nitride is Ni3N2.
The ionic formula for nickel(II) chromate is NiCrO4. This compound is formed by the combination of the nickel ion (Ni2+) and the chromate ion (CrO4 2-).
the formula is Ni3(PO4)2 :) The correct answer is Ni PO4, the answer shown is for Nickel II phosphate.
The combined formula for Nickel (II) phosphate is Ni3(PO4)2. This is because the charge on nickel (II) ion is 2+ and the phosphate ion has a charge of 3-. To balance the charges, you need three Ni ions for every two phosphate ions.
The compound nickel (II) nitride consists of a nickel ion with a +2 charge and a nitride ion with a -3 charge. Since this compound is neutral, the charges must balance. Consequently, it can be determined that the formula of nickel (II) nitride is Ni3N2.
The chemical formula of nickel chloride hexahydrate is NiCl2·6H2O. It consists of one nickel ion (Ni^2+), two chloride ions (Cl^-), and six water molecules (H2O).
To find the pH using the base dissociation constant (Kb), you first need to determine the concentration of the base. Then, use the Kb value to calculate the hydroxide ion concentration. Finally, use the hydroxide ion concentration to find the pOH, and then convert it to pH using the formula pH 14 - pOH.
The ionic formula for nickel(II) chromate is NiCrO4. This is because nickel has a 2+ charge (from the Roman numeral II in its name), and chromate is a polyatomic ion with a 2- charge, so the formula is Ni2+ and CrO4^2-.
The formula for nickel III sulfate is Ni2(SO4)3. Since sulfate (SO4) has a charge of -2, each nickel ion (Ni) must have a charge of +3 to balance the overall charge.
double decomposition
The conjugate base of HF is the fluoride ion F-
the proper chemical formula for Nickel Bromide is NiBr