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Unformatted text preview: A calcium indicator will turn the solution pink, and green if excess calcium is present. KOH is used to raise the Ph to over 13. Several trials will be performed to reduce error....
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This lab report was uploaded on 04/10/2008 for the course CHEM 112 taught by Professor Jursich during the Spring '08 term at Ill. Chicago.
- Spring '08