Sunday, June 5, 2011

Our Accomplishments.

What is our end products/findings?
Our end product is the caffeine extracted. We also found out new knowledge like why is calcium carbonate used when we are brewing the tea. We also know why is magnesium sulphate is used along with the filter after we used the separating funnel.We also know why DcM is at the bottom of water.

A description/ explanation of your product/ findings
Calcium carbonate is used so as to solubilize the tea. We also know why is calcium carbonate used along with the filter after we used the separating funnel, as the magnesium sulphate absorbs water. DcM is at the bottom of water, as it is denser as it has chlorine in the solution.

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