2015ashling 2015ashling
  • 26-02-2020
  • Chemistry
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Walter gets a paper back in lab with “-2.75% error” written on it. He found the mass of an object to be 100.7 grams. What should he have found as the mass of the object?

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smuna13
smuna13 smuna13
  • 26-02-2020
0.0275x100.7= 2.8(approximately). 100.7-2.8=97.9grams
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