I want to investigate how to dilute a solution.
Equipment:
Test Tube Rack
Test Tubes
10mL measuring cylinder
Method:Fill measuring cylinder with 10mL of water
Add 10 mL of water to a test tube
Add 9mL of water to 5 more test tubes.
Add a small spatulaful of Potassium Permanganate to the first 10mL test tube of water
Add 1mL of the dark purple Potassuim Permanganate into the second test tube.
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