Dilution

Question 1

Preparing a solution.
Step 1: Calculate amount of solute required.
What formula should be used?

Answer 1

C=m/v

Question 2

Preparing a solution.

Step 2: Once you have the amount of solute, what do you do?

Answer 2

Weighing it on a balance

Question 3

Preparing a solution.

Step 3: Where do you pour the solute and what do you do with it?

Answer 3

Pour into volumetric flask and add small amount of solvent to dissolve solute

Question 4

Preparing a solution.

Step 4?

Answer 4

Swirl until all solute has dissolved

Question 5

Preparing a solution.

Step 5: Add water until…

Answer 5

Calibration line

Question 6

Preparing a solution.

Step 6?

Answer 6

Cap and invert

Question 7

Diluting solutions.
Step 1: Calculate how much of your original solution ks required.
What formula should be used?

Answer 7

C1xV1=C1xV2

Question 8

Diluting solutions.

Step 2: Once you have the amount of volume required from your first solution, take it out and put it in….

Answer 8

A graduated cylinder

Question 9

Dilution solutions.

Step 3: Pour solution into….

Answer 9

Volumetric flask

Question 10

Dilution solutions.

Step 4: Add water until……

Answer 10

Calibration line

Question 11

Dilution solutions.

Step 5?

Answer 11

Cap and invert?