Now please please 

Problem 1 MGS You have a solution of sodium hydroxide and magnesium ulphate and a precipitate is formed. a: Write the ions there is in the mixed solution b: Which compound is formed as the precipitate? : Which ions is spectator ions? d: Write two balanced equations: one for the ions that precipitate and one that include both compounds ecitations Problem 2: What happens if a solution of potassium phosphate is mixed with a solution of barium chloride? a: Write the ions there is in the mixed solution b: Which compound is formes as the precipitate? c: Which ions is spectator ions? d: Write two balanced equations: one for the ions that precipitate and one that include both compounds Problem 3: In the chemistry prep room a teacher has left a solution with a damaged indentification label. What you can see, is that it contains sodium ions, but it is unclear whether the anion is hydroxide or carbonate. Suggest a method using table 8 to indentify the formula unit on the ionic compound in the solution.