solution, what chemicals did you add? What happened when you added test solution to the test tube filled with only copper sulfate solution?

solution, what chemicals did you add?What happened when you added test

solution to the test tube filled with only copper sulfate solution?

What happened when you added test solution to the test tube filled with only sodium sulfide solution?

What happened when you mixed 5 mL of copper sulfate with 1 mL of sodium sulfide?

What happened when you took the supernatant from the reaction of 5 mL copper sulfate with 1 mL sodium sulfide and added the test mixture?

What happened when you mixed 3 mL of copper sulfate with 3 mL of sodium sulfide?

What happened when you took the supernatant from the reaction of 3 mL copper sulfate with 3 mL sodium sulfide and added the test mixture?

What happened when you mixed 1 mL of copper sulfate with 5 mL of sodium sulfide?

What happened when you took the supernatant from the reaction of 1 mL copper sulfate with 5 mL sodium sulfide and added the test mixture?

How many grams of precipitate formed when 5 mL of copper sulfate were reacted with 1 mL of sodium sulfide? Choose the closest answer.

How many grams of precipitate formed when 4 mL of copper sulfate were reacted with 2 mL of sodium sulfide? Choose the closest answer.

How many grams of precipitate formed when 3 mL of copper sulfate were reacted with 3 mL of sodium sulfide? Choose the closest answer.

How many grams of precipitate formed when 2 mL of copper sulfate were reacted with 4 mL of sodium sulfide? Choose the closest answer.

How many grams of precipitate formed when 1 mL of copper sulfate were reacted with 5 mL of sodium sulfide? Choose the closest answer.

Under what conditions was the maximum amount of precipitate formed when the copper sulfate was added to the zinc sulfide?

When the number of mL of CuSO4 exceeded the number of mL of Na2S, what happened to the supernatant upon the addition of the test solution and what does that indicate?

When the number of mL of Na2S exceeded the number of mL of CuSO4, what happened to the supernatant upon the addition of the test solution and what does that indicate?

When the number of mL of Na2S equaled the number of mL of CuSO4, what happened to the supernatant upon the addition of the test solution and what does that indicate?

Given that no reaction with the test solution occurred when 3 mL of 0.1 M CuSO4 was mixed with 3 mL of 0.1 M Na2S, what can be inferred?

Why did the mass of the precipitate produced in the primary reaction reach its maximum when 3 mL of CuSO4 was mixed with 3 mL of Na2S?