Propionate
The chemical is calcium propionate, with the formula Ca(C3H5O2)2. It is an ionic compound with four ions per formula unit, containing the polyatomic cation Ca2+ and the anion C3H5O2-, and it is commonly used as a preservative in bread-making.
MgCl2.6H2O is the chemical formula of magnesium chloride hexahydrate.
The name of C3H5O2 is propenoic acid, also known as acrylic acid.
Ketchup
magnesium bromide
To find the percent ionization of propionic acid (HC3H5O2), you need to compare the concentration of the ionized form of the acid (C3H5O2-) with the initial concentration of the acid (HC3H5O2). The percent ionization can be calculated using the formula: (concentration of C3H5O2- / initial concentration of HC3H5O2) x 100%. Just ensure to consider the dissociation of propionic acid into H+ and C3H5O2- in the calculation.
NaCl is the chemical formula of sodium chloride.
Naproxen Sodium a pain reliever.
It indicates the oxidation state.
CuSO4 is the chemical formula of copper(II) sulfate.
Propanoate is a negative ion.
AgBr is the chemical formula (not symbol) of silver bromide.