Predicting Precipitates

Which compound is incorrectly written according to the solubility chart?

• AlBr_{3 (aq)}

• BaCO_{3 (s)}

• Al(CH₃COO)_{3 (s)}

• BaBr_{2 (s)}

Use the Solubility Chart to determine if the following compound is soluble in water:

PbBr₂

• Soluble

• Insoluble

What kind of weather is a low-pressure system most likely to bring?

• Clear weather

• Hot, sunny weather

• Precipitation (rain or snow)

• Light breezes

Tags

NGSS.MS-ESS2-5

Which of the following compounds will form a precipitate when mixed with a solution of sodium sulfate?

• Barium chloride

• Potassium nitrate

• Ammonium chloride

• Sodium acetate

What is the precipitate formed when solutions of silver nitrate and sodium chloride are mixed?

• Silver chloride

• Sodium nitrate

• Silver sulfate

• Sodium chloride

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

When a solution of calcium nitrate is mixed with sodium carbonate, what is the expected precipitate?

• Calcium carbonate

• Sodium nitrate

• Calcium nitrate

• Sodium carbonate

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which of the following ions will not form a precipitate with chloride ions?

• Lead (II) ions

• Silver ions

• Sodium ions

• Mercury (I) ions

In a double displacement reaction, which of the following pairs of solutions will produce a precipitate?

• Potassium iodide and lead (II) nitrate

• Sodium chloride and potassium bromide

• Ammonium sulfate and sodium nitrate

• Lithium hydroxide and sodium chloride

Tags

NGSS.MS-PS1-2

What is the role of a solubility chart in predicting precipitates?

• To determine the solubility of compounds in water

• To measure the pH of solutions

• To calculate the molarity of solutions

• To identify the color of solutions

Which of the following reactions will result in the formation of a precipitate?

• Mixing solutions of calcium chloride and sodium sulfate

• Mixing solutions of sodium chloride and potassium nitrate

• Mixing solutions of ammonium chloride and sodium nitrate

• Mixing solutions of lithium bromide and sodium iodide