Question

Has anyone done this experiment and can answer the questions I cannot do the experiment and there was not a video for it idk what to do
These supplies are needed:
0.01 M NaCl solution, table salt = 0.58 g/L of solution
0.01 M K2CrO4 solution, = 1.94 g/L of solution; solid can be purchased at drug, hobby or photo supply store
0.01 M AgNO3 solution, 1.7 g/L of solution or a diluted solution; solution can be purchased at a local drug or photo supply store
several small test tubes
several eye droppers, one for each solution

Answer 1

1. Set three test tubes in the test tube rack. Using a clean dropper for each solution, place 10 drops of 0.01 M NaCl in the first test tube, 10 drops of 0.01 M potassium chromate, K2CrO4 in the second test tube and 10 drops of silver nitrate, AgNO3 in the third test tube.

2. Put ten drops of silver nitrate, AgNO3, in each of the other two solutions. Describe what happens.
Why do you believe a reaction did or did not occur?

Answer 2

3.In a clean test tube put ten drops each of K2CrO4 and AgNO3. Be careful to use the eyedroppers you originally used for these solutions.

4.Slowly, a drop at a time, add NaCl until a significant change occurs.
What do you observe?
What is your hypothesis for the observations and changes?

Answer 3

and it wants me to make a table diagram can you help with that too

Answer 4

And why can't you do this experiment?

Answer 5

You should contact your teacher if you are unable to do the assignment.

Answer 6

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