today in chemistry we did a dilution experiment first we had to get into a group of 4 to 5 then get our equipment the equipment was a potassium permanganate crystal, six large test tubes, tweezers, a plastic transfer pipette, a test tube rack, 10 mL measuring cylinder then we had to put the six test tubes in a test tube rack then we had to label the test tubes from 1-6 after labeling the test tubes we had to pour 5ml water in 5 of the test tubes and the 6th one you pour 10ml water after adding the water then we add a single crystal of potassium permangenate to test tube one gently shake the test tube until the crystal is dissolved
Aim: to make a dilution serial to investigate
Method: potassium permanganate
Hypothesis:
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