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Identifying Unknown Chemical Solutions by Sarina Patel is a document available to read on EtoBox.
Mrs. Weilemann prepared 5 unknown solutions that were unlabeled after their labels fell off. Students used a simulation to mix the known solutions and record their observations, identifying 3 that produced precipitates, 1 that produced bubbles, and 1 with no reaction. They then mixed the unlabeled solutions and used the known results to determine the identities of the 5 unknown solutions.
- Author
- Sarina Patel
- Language
- EN