Chem 104 module 4 - Study guides, Class notes & Summaries

Portage Learning CHEM 104 Module 4 Exam

Portage Learning CHEM 104 Module 4 Exam

Portage Learning CHEM 104 Module 4 ExamQuestion 1 For the cell described by the following cell diagram. Cr (s) | Cr+3 (aq, 1 M) || Al+3 (aq, 1 M) | Al (s) Al+3 + 3e- → Al E0 = - 1.66 v Cr+3 + 3e- → Cr E0 = - 0.73 v (1) The anode half reaction is (2) The cathode half reaction is (3) The overall cell reaction is (4) Show the calculation for the total cell potential (5) State and explain whether the cell is voltaic or electrolytic Your Answer: 1) Cr (s) → Cr+3 (aq) + 3e- 2) Al+3 (...

Portage Learning / CHEM 104 / Module 1 to 6 Exams . MODULE 1 EXAM Question 1 Convert 845.3 to exponential form and explain your answer. 1. Convert 3.21 x 10-5 to ordinary form and explain your answer. 1. Convert 845.3 = larger than 1 = positive exponent, move decimal 2 places = 8.453 x 102 2. Convert 3.21 x 10-5 = negative exponent = smaller than 1, move decimal 5 places = 0. Question 2 Using the following information, do the conversions shown below, showing all work:...

CHEM 104 General Chemistry Module 1, 2, 3, 4, 5, 6 Exam (Latest-2023)/ CHEM104 General Chemistry Module 1, 2, 3, 4, 5, 6 Exam/ CHEM 104 Module 1 to 6 Exam : Portage Learning |100% Verified and Correct Q & A|

CHEM 104 General Chemistry Module 1, 2, 3, 4, 5, 6 Exam (Latest-2023)/ CHEM104 General Chemistry Module 1, 2, 3, 4, 5, 6 Exam/ CHEM 104 Module 1 to 6 Exam : Portage Learning |100% Verified and Correct Q & A|

CHEM 104 Module 1 Exam, CHEM 104 Module 2 Exam, CHEM 104 Module 3 Exam, CHEM 104 Module 4 Exam, CHEM 104 Module 5 Exam, CHEM 104 Module 6 Exam (Latest-2022): Portage Learning |Verified Q & A| CHEM104 Module 1 Exam, CHEM104 Module 2 Exam, CHEM104 Module 3 Exam, CHEM 104 Module 4 Exam, CHEM 104 Module 5 Exam, CHEM 104 Module 6 Exam (Latest-2022): Portage Learning |Verified Q & A|

CHEM 104 Module 1 Exam, CHEM 104 Module 2 Exam, CHEM 104 Module 3 Exam, CHEM 104 Module 4 Exam, CHEM 104 Module 5 Exam, CHEM 104 Module 6 Exam (Latest-2022): Portage Learning |Verified Q & A|

CHEM 104 MODULE 4 (PROBLEM SET) PORTAGE LEARNING EXAM Module 4: Problem Set Due No due date Points 0 Questions 35 Time Limit None Attempt History Attempt Time Score LATEST Attempt 1 5,282 minutes 0 out of 0 * * Some questions not yet graded Score for this quiz: 0 out of 0 * Submitted Jan 22 at 9:23am This attempt took 5,282 minutes. Question 1 Not yet graded / 0 pts For the cell described by the cell diagram below: (1) write the anode half reaction, (2) write the cathode hal...

CHEM 104 MODULE 1 – MODULE 6 Exam Newest Questions and Answers (2023 / 2024) (Verified by Expert)