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Uri chm 103 exam 1 - Study guides, Class notes & Summaries

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URI CHM 103 EXAM 1 LATEST UPDATE GRADED A+

  • URI CHM 103 EXAM 1 LATEST UPDATE GRADED A+

  • Exam (elaborations) • 11 pages • 2024
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    • URI CHM 103 EXAM 1 LATEST UPDATE GRADED A+ **What is density?** Density is calculated as mass divided by volume. **How do you calculate percent error?** Percent Error = ((Theory - Actual) / Theory) × 100% **What does percent accuracy measure?** Percent Accuracy = (Actual / Theory) × 100% **Which elements are halogens?** Halogens include F, Cl, Br, I, and At. **Define molecular weight.** Molecular Weight is the sum of atomic weights. **What is the formula for calculating atomic...
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URI CHM 103 EXAM 1 2023 with 100% correct answers

  • URI CHM 103 EXAM 1 2023 with 100% correct answers

  • Exam (elaborations) • 6 pages • 2023
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    • Density correct answersD=mass/volume % error correct answers(Theory-actual)(100%)/theory %accuracy correct answersActual(100%)/theory Halogens correct answersF, Cl, Br, I, At Molecular Weight correct answersSum of atomic weights Atomic Weight Formula correct answersAW=E(isotope%)(isotope mass)(1/100) Avagadros number correct answers6.022x10^23
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URI CHM 103 EXAM 1 Exam Questions and answers (202472025)

  • URI CHM 103 EXAM 1 Exam Questions and answers (202472025)

  • Exam (elaborations) • 8 pages • 2024
  • URI CHM 103 EXAM 1 Exam Questions and answers ()
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URI CHM 103 EXAM 1 Exam Questions and answers (202472025)

  • URI CHM 103 EXAM 1 Exam Questions and answers (202472025)

  • Exam (elaborations) • 4 pages • 2024
  • URI CHM 103 EXAM 1 Exam Questions and answers ()
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