You = plain tap water. Sin= water and iodine. Christ= water and bleach. Be careful to wash the vases very well after your practice round or else it will not work during demonstration. The clear liquid on the left is a base, the clear liquid on the right is an acid, and the colored liquid is a base indicator mixed with a base to give it color. when he pours it into the base it identifies it as a base and stays that color. when he pours the acid into the same mixture it neutralizes the base and that makes the indicator not recognize it as a base anymore so it becomes clear. so on and so fourth when he pours it into the sin and christ bin. https://facebook/video.php?v=733899603314414
Posted on: Sat, 29 Nov 2014 01:03:07 +0000
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