Chem 104 module - Study guides, Class notes & Summaries

You may find the following resources helpful: Scientific Calculator ( Periodic Table ( Equation Table ( %20Equation%20B) For the cell described by the following cell diagram. Your Answer: Cr (s) | Cr (aq, 1 M) || Al (aq, 1 M) | Al (s) Al + 3e → Al E = - 1.66 v Cr + 3e → Cr E = - 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 vo...

Identify each of the compounds below as ACID, BASE or SALT on the basis of their formula and explain your answer. (1) MgCl (2) HClO (3) Cu(OH) 2 4 2 1.) MgCl2 This is a salt because Mg ( metal) and Cl is a nonmetal 2.) HCIO4 This is a Acid because H infront and Cl is a nonmetal 3) Cu(OH)2 This is a BASE because it has OH and the Cu is a metal MgCl Salt Contains Metal (Mg) + Nonmetal (Cl) HClO Acid Contains H + Polyatomic group (ClO ) Cu(OH) Base Contains Metal (Cu) + OH Polya...

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-2023): 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-2023): Portage Learning |100% Correct Q & A|

Chem 104 Module 1 To Module 6 Exam 2023/2024

Kinetics - the study of rates of reactions and how they are influenced by certain factors Influences Reactions Rates - Concentration, temperature, catalysts, surface area Temperature/Reaction Rate - Increase, higher temperature provides higher kinetic energy Catalyst/Reaction Rate - Increase, without being consumed Surface Area/Reaction Rate - Increase, increased surface area of particles increases reaction rate because solids only react at their surfaces (grinding solid into fine powde...

Chem 104 Module 1 - Module 6 Exam Questions and Answers (2024/2025) (Verified Answers)

Portage Learning / CHEM 104 / Module 1 to 6 Exams

CHEM 104 Module 1, 2, 3, 4, 5, 6 Exam (Latest update, )/ CHEM104 Module 1, 2, 3, 4, 5, 6 Exam: General Chemistry: Portage Learning (QUESTIONS & ANSWERS) CHEM 104 General Chemistry Module 1, 2, 3, 4, 5, 6 Exam (Latest update, )/ CHEM104 General Chemistry Module 1, 2, 3, 4, 5, 6 Exam/ CHEM 104 Module 1 to 6 Exam : Portage Learning (QUESTIONS & ANSWERS) CHEM 104 Chemistry Module 1, 2, 3, 4, 5, 6 Exam (Latest update, )/ CHEM104 Chemistry Module 1, 2, 3, 4, 5, 6 Exam/ CHEM104 Module 1 to 6 Exam...

CHEM 104 MODULE 1- MODULE 6 EXAM 2022/2023 100%CORRECT QUESTIONS AND ANSWERS - PORTAGE LEARNING. Portage Learning CHEM 104 Module 1 Exam: Question 1 In the reaction of gaseous N2O5 to yield NO2 gas and O2 gas as shown below, the following data table is obtained: → 4 NO2 (g) + O2 (g) 1. Using the [O2 ] data from the table, show the calculation of the instantaneous rate early in the reaction (0 secs to 300 sec). 2. Using the [O2 ] data from the table, show the calculation of the instan...