Chem 103 lab exam 2 - Study guides, Class notes & Summaries

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CHEM 103 Lab Exam 8 Questions and Answers | Latest Update 2023/2024 (Portage Learning) EXAM 2023-2024 ACTUAL EXAM QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES ANSWERS GRADED A+
  • CHEM 103 Lab Exam 8 Questions and Answers | Latest Update 2023/2024 (Portage Learning) EXAM 2023-2024 ACTUAL EXAM QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES ANSWERS GRADED A+

  • Exam (elaborations) • 12 pages • 2023
  • CHEM 103 Lab Exam 8 Questions and Answers | Latest Update 2023/2024 (Portage Learning) EXAM ACTUAL EXAM QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES ANSWERS GRADED A+
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Chem 103 Lab Exam 2 Review
  • Chem 103 Lab Exam 2 Review

  • Exam (elaborations) • 3 pages • 2023
  • Chem 103 Lab Exam 2 Review Question 1 10 / 10 pts Fill in the blanks: 1. A solid formed in a reaction is called a precipitate . 2. Reactions involving solids are always slower than solutions reactions. Answer 1: Correct! precipitate Answer 2: Correct! solids Question 2 10 / 10 pts Fill in the blanks: The reaction of AgNO3 with HCl is a double displacement type reaction. During the reaction of AgNO3 with HCl a white (color) solid (state) is formed. Answer 1: Correct...
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CHEM 103 Lab Exam 2 100% Correct!!
  • CHEM 103 Lab Exam 2 100% Correct!!

  • Exam (elaborations) • 3 pages • 2024
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  • CHEM 103 Lab Exam 2 100% Correct!! The _____ of a chemical reaction refers to the rate of the reaction. - ANSWERkinetics List the four factors that control kinetics of a chemical reaction. - ANSWERThe nature of the reaction itself, the concentration of the reactants, the temperature, and the presence of a catalysts What color is the permanganate? - ANSWERpurple What color is the oxalate solution? - ANSWERcolorless What color change do you see in the rate of reaction lab when monit...
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CHEM 103 Module 2 Exam (Portage Learning)
  • CHEM 103 Module 2 Exam (Portage Learning)

  • Exam (elaborations) • 19 pages • 2023
  • CHEM 103 Module 2 Exam (Portage Learning) Show the calculation of the molecular weight for the following compounds, reporting your answer to 2 places after the decimal. 1. Al (SO ) 2. C H NOBr 2 4 3 7 5 1. Al (SO ) Al = 2 x 26.98 = 53.96 S = 3 x 32.07 = 96.21 O = 12 x 16.00 = 192 2 4 3 M2: Exam - Requires Respondus LockDown Browser + Webcam: General Chemistry I w/Lab-2021- Kozminski 3/18 Total Molecular Weight for Al (SO ) = 342.17 2. C H NOBr C = 7 x 12.01 = 84.07 H = 5 x 1.008 ...
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CHEM 103 Module 2 Exam (General Chemistry) – Portage Learning
  • CHEM 103 Module 2 Exam (General Chemistry) – Portage Learning

  • Exam (elaborations) • 19 pages • 2023
  • CHEM 103 Module 2 Exam (General Chemistry) – Portage Learning. Total Molecular Weight for Al (SO ) = 342.17 2. C H NOBr C = 7 x 12.01 = 84.07 H = 5 x 1.008 = 5.04 N = 1 x 14.01 = 14.01 O = 1 x 16.00 = 16.00 Br = 1 x 79.90 = 79.90 Total Molecule Weight for C H NOBr= 199.02 2 4 3 7 5 7 5 1. 2Al + 3S + 12O = 342.17 2. 7C + 5H + N + O + Br = 199.02 Question 2 10 / 10 pts You may find the following resources helpful: Scientific Calculator ( Periodic Table ( Equation Table ( downloa...
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chem 103 Lab Exam 2
  • chem 103 Lab Exam 2

  • Exam (elaborations) • 2 pages • 2022
  • chem 103 Lab Exam 2/chem 103 Lab Exam 2chem 103 Lab Exam 2chem 103 Lab Exam 2chem 103 Lab Exam 2chem 103 Lab Exam 2chem 103 Lab Exam 2chem 103 Lab Exam 2chem 103 Lab Exam 2chem 103 Lab Exam 2chem 103 Lab Exam 2chem 103 Lab Exam 2chem 103 Lab Exam 2chem 103 Lab Exam 2chem 103 Lab Exam 2chem 103 Lab Exam 2chem 103 Lab Exam 2chem 103 Lab Exam 2chem 103 Lab Exam 2chem 103 Lab Exam 2chem 103 Lab Exam 2chem 103 Lab Exam 2chem 103 Lab Exam 2chem 103 Lab Exam 2chem 103 Lab Exam 2chem 103 Lab Exam 2chem ...
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CHEM 103 Module 2 Exam (General Chemistry) – Portage Learning
  • CHEM 103 Module 2 Exam (General Chemistry) – Portage Learning

  • Exam (elaborations) • 19 pages • 2023
  • CHEM 103 Module 2 Exam (General Chemistry) – Portage Learning. Al (SO ) Al = 2 x 26.98 = 53.96 S = 3 x 32.07 = 96.21 O = 12 x 16.00 = 192 2 4 3 M2: Exam - Requires Respondus LockDown Browser + Webcam: General Chemistry I w/Lab-2021- Kozminski 3/18 Total Molecular Weight for Al (SO ) = 342.17 2. C H NOBr C = 7 x 12.01 = 84.07 H = 5 x 1.008 = 5.04 N = 1 x 14.01 = 14.01 O = 1 x 16.00 = 16.00 Br = 1 x 79.90 = 79.90 Total Molecule Weight for C H NOBr= 199.02
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