Dissolved Oxygen Test
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Uploader Comments (soxbabe108)
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All Comments (7)
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Some narration would had been nice, but ok.
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Amazing video! We have really enjoyed watching this!!
However, we could not help but notice that you did not add phosphorus to the mixture.
This disturbed us very much. Maybe we will not be able to sleep tonight now.
Thank you very much
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Aren't you biasing a high result by shaking it all that much? It's been a long time since I've done one of those tests..
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I am interested in what where you trying to prove and what did you add
thank you
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Lol did you read the lab 12 instructions?
All I'm going to say =p
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This is a wrong procedure. Which will result in incorrect data.
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Our science teacher gave us the correct instructions and we followed them and she checked. They were definitely done right. And no, we weren't biasing a high result because we were shaking it that much it wasn't desolving easy. It was a project that we did. There were 5 other groups of people doing it and we all got the same results
soxbabe108 1 year ago