Chem 104 lab 6 - Study guides, Class notes & Summaries

CHEM 104 LAB 6 Electrochemistry Notebook Complete 2024 / 2025 | 100% Verified CHEM 104 LAB 6 Electrochemistry Notebook Complete 2024 / 2025 | 100% Verified CHEM 104 LAB 6 Electrochemistry Notebook Complete 2024 / 2025 | 100% Verified

CHEM 104 LAB 6 Report Electrochemistry Complete 2024 / 2025 | 100% Verified CHEM 104 LAB 6 Report Electrochemistry Complete 2024 / 2025 | 100% Verified CHEM 104 LAB 6 Report Electrochemistry Complete 2024 / 2025 | 100% Verified

CHEM 104 LAB 6 questions and answers A+ score assured 2024/2025

CHEM 104 Experiment 6: Electrochemistry - Portage Learning Purpose: The purpose of this lab was to study how redox reactions occur & to determine how conductivity can occur between metals & how we can predict if it will react or not. Procedure: Consider: Cu2+ + 2e- -> Cu(s) = reduction Fe(s) -> Fe2+ + 2e- = oxidation Part 1: 1. Utilizing a lightbulb device, we tested the conductive of the following items: a. Metal cylinder  good conductor (bright light) b. Water  poor conductor (no ...

CHEM 104 Experiment 5: Buffers - Portage Learning Purpose: The purpose of this lab is to determine how buffers affect the pH of a solution in order to observe how a buffer is resistant to pH changes. Additionally, we determined how enzymes activity is affected by pH. Procedure: Part 1: Determine pH of sodium acetate in water & buffer 1. 2 pH electrodes are place in 2 separate beakers, one filled with tap water & one is filled with a pH 7 buffer (both have an approximate pH of 7) 2. A scoop of s...

CHEM 104 MODUDULE 1 (PROBLEM SET WITH LAB) Question 1 Not yet graded / 0 pts PORTAGE LEARNING CHEM 104 2022 Module 1: Problem Set Due No due date Points 0 Questions 18 Time Limit None Take the Quiz Again Attempt History Attempt Time Score LATEST 2O22 Attempt 1 6 minutes * Some questions not yet graded Score for this quiz: 0 out of 0 * Submitted Jun 17 at 2:59pm This attempt took 6 minutes. In the reaction of 0.200 M gaseous N2O5 to yield NO2 gas and O2 gas as shown below:...

CHEM 104 Experiment 4: Molarity of Vitamin C - Portage Learning Purpose: The purpose of this lab is to determine a better understand of solutions and concentrations relating to vitamins, specifically vitamin C or ascorbic acid. In order to do so, we measured the vitamin C in a few different fruits to determine the concertation of vitamin c in each. Procedure: Part 1: Determining the vitamin c concentration of iodine 1. Iodine was placed in a buret. 2. A solution was made from the commercial vit...