Write the balanced molecular and net ionic equations for the reaction that occurs when the contents of the two beakers are added together. What colors represent the spectator ions in each reaction?
Answer to relevant QuestionsGive an example of how each of the following insoluble ionic compounds could be produced using a precipitation reaction. Write the balanced molecular equation for each reaction. a. Fe(OH)3(s) b. Hg2Cl2(s) c. PbSO4(s) d. ...A 1.42-g sample of a pure compound with formula M2SO4 was dissolved in water and treated with an excess of aqueous calcium chloride, resulting in the precipitation of all the sulfate ions as calcium sulfate. The precipitate ...Assign oxidation states to all atoms in each compound. a. KMnO4 b. NiO2 c. K4Fe(CN)6 (Fe only) d. (NH4)2HPO4 e. P4O6 f. Fe3O4 g. XeOF4 h. SF4 i. CO j. C6H12O6 An ion having a 41 charge and a mass of 49.9 amu has two electrons with n = 1, eight electrons with n = 2, and ten electrons with n = 3. Supply the following properties for the ion. (Hint: In forming ions, the 4s electrons ...The ground state ionization energy for the one electron ion Xm+ is 4.72 × 104 kJ/ mol. Identify X and m.
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