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Hot nitric acid (HNQ)
Hot nitric acid (HNQ)
10:12
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Q: Uncertainty when beaker goes by 50s

VaccanoI am helping my daughter do her chemistry homework and am stumped by this one. I have a beaker that seems to count by 50s. That makes uncertainty calculations awkward. What is the “next unit down”? How should one calculate uncertainty for this?

units definitions

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