I want to investigate how to dilute a solution.
Equipment:
Test rack
6x Test tubes
beaker
dropper
water
paper towel
10m measuring cylinder
Potassium permanganate
Method:
- We set up the equipment
- We filled one test tube with 10 mls of water
- The rest we filled with 9 mls of water
- We then filled the test tube that had 10 mls of water with Potassium permanganate
- We then started the dilution process slowly adding a ml of water from one to the other turning form a concentrated Potassium permanganate to a dilute
As of this the results concluded of product shown in the color of our results. Showing us the method of diluting a solute. Which is in this case would be Potassium permanganate. And for this the results in the picture shows the colour.
Discussion
We used a method that created a experiment showing us the key of diluting. As of this we were able to show how the method was correct. As of this our solute was potassium permanganate.
We have shown that our aim was prove and the experiment was a success
kia ora Anaru, I really like how you got a photo for proff of your work. I really liked your work. I also liked how you can teach others to learn this experiment
ReplyDeleteAnaru, I would like to say that the Method and equipment is well laid out and easy to read. The picture is brilliant... I believe that the discussion is good but could be improved a little. I hope the experiment wasn't to noisy!
ReplyDelete