Chem 120 exam 3 Study guides, Class notes & Summaries

CHEM 120 Exam 2: Chapters 5,6,7,8 (With Answer Key) - Chamberlain College of Nursing.PART 1: Multiple Choice questions: Q 1-24. (2 point each) 1. Chemical reactions (equations) show the following a. Reactants b. Products c. Physical state of each (gas or liquid or solid) d. All of the above 2. The following is true for a mole a. It is also known as Avagadro’s number b. It contains 6.022 * 1023 molecules c. It contains mass equivalent to molecular weight d. All of the above are true ...

CHEM 120 Exam 3 (Modules 8& 5) 2024

Chem 120 Exam 3 2024

CHEM-120:| CHEM 120 INTRO TO GENERAL, ORGANIC & BIOLOGICAL CHEMISTRY WITH LAB EXAM 3 QUESTIONS WITH 100% CORRECT ANSWERS| GRADED A+

CHEM-120:| CHEM 120 INTRO TO GENERAL, ORGANIC & BIOLOGICAL CHEMISTRY WITH LAB EXAM 3 PROTEIN QUESTIONS WITH 100% CORRECT ANSWERS| GRADED A+

CHEM-120:| CHEM 120 INTRO TO GENERAL, ORGANIC & BIOLOGICAL CHEMISTRY WITH LAB EXAM 3 QUESTIONS WITH 100% CORRECT ANSWERS| GRADED A+

CHEM-120:| CHEM 120 INTRO TO GENERAL, ORGANIC & BIOLOGICAL CHEMISTRY WITH LAB EXAM 3 PROTEIN QUESTIONS WITH 100% CORRECT ANSWERS| GRADED A+

CHEM-120:| CHEM 120 INTRO TO GENERAL, ORGANIC & BIOLOGICAL CHEMISTRY WITH LAB EXAM 3 REVIEW QUESTIONS WITH 100% CORRECT ANSWERS

CHEM-120:| CHEM 120 INTRO TO GENERAL, ORGANIC & BIOLOGICAL CHEMISTRY WITH LAB EXAM 3 QUESTIONS WITH 100% CORRECT ANSWERS

If an atom loses electrons in a redox reaction, we say this atom was: a.) oxidized b.) reduced c.) none of the above d.) an oxidizing agent In the reaction CrO + H₂ → H₂O + Cr, the element being reduced is: a.) all elements are oxidized b.) H c.) Cr d.) O d.) Fe³⁺ What is the oxidizing agent in the reaction Fe³⁺ + V → Fe + V³⁺ a.) V³⁺ b.) Fe c.) V d.) Fe³⁺