Redox - Study guides, Class notes & Summaries

CNS EXAM: CERTIFIED NUTRITION SPECIALIST 2024 Biotin deficiency was once called _______________. a. egg white injury b. scurvy c. pernicious anemia d. microcytic hypochromic anemia - correct answer Answer: a. egg white injury Folate is needed for which of the following types of reactions in the body? a. carboxylation reactions b. decarboxylation reactions c. reduction-oxidation (redox) reactions d. single-carbon transfer reactions - correct answer Answer: d. single-carbon tr...

summary notes on Redox reactions and transition elements, covering every point on the specification and in the chapters 23-24 in the kerboodle textbook, including diagrams and 3d shapes of complex ions and their stereoisomers

The standard reduction potential for the half-reaction HClO(aq) + H+(aq) + e- → ½Cl2(g) + H2O(l) is 1.61 V. What is the standard reduction potential for the following half-reaction? 2HClO(aq) + 2H+(aq) + 2e- → Cl2(g) + 2H2O(l) - Ans: 1.61 V Given that Eºcell = 0.60 V for a voltaic cell in which the following redox reaction takes place 2Rh(s) + 3Cl2(g) → 2Rh3+(aq) + 6Cl-(aq) and that the standard reduction potential for the half-reaction Cl2(g) + 2e- → 2Cl-(aq) is 1.36 V, calcul...

FINAL EXAM CHM 151 RIO SOLADO M.SCHAAB LATEST UPDATE GRADED A+ What is the difference between an ionic bond and a covalent bond? An ionic bond is formed when one atom transfers electrons to another atom, creating ions that attract each other. A covalent bond is formed when two atoms share electrons. How do you determine the number of valence electrons in an element? The number of valence electrons can be determined by looking at the group number of the element in the periodic t...

Bio Sci 93 Midterm 2 Questions with 100% Verified Correct Answers Which is the correct order for the hydrolysis of sucrose reaction? 1. (sucrase-sucrose-H2O) 2. (sucrase) + (sucrose) + (H2O) 3. (sucrase) + (glucose) + (fructose) A.) 3, 2, 1 B.) 1, 2, 3 C.) 2, 3, 1 D.) 2, 1, 3 - Correct Answer D.) 2, 1, 3 The hydrolysis of sucrose is a _________________ reaction A.) redox B.) multimeric C.) exergonic D.) endergonic - Correct Answer C.) Exergonic A competitive inhibitor usual...

What is the total number of electrons transferred in the redox reaction below? Enter your answer as a number. 3 Zn(s) + 2 Al3+(aq) ⟶⟶ 2 Al(s) + 3 Zn2+(aq) 6 find LCM Identify the oxidizing agent in the redox reaction: 3 Zn(s) + 2 Al3+(aq) ⟶⟶ 2 Al(s) + 3 Zn2+(aq) Al3+(aq) Zn(s) Al(s) Zn2+(aq) Al3+(aq)

oxidation-reduction (redox) reactions ~ a reaction that involves the transfer of electrons between reactants, many involve the reaction of a substance with oxygen oxidation ~ loss of electrons reduction ~ gain of electrons OIL RIG ~ oxidation is loss, reduction is gain redox reactions are those in which the following occurs: ~ -a substance reacts with elemental oxygen -a metal reacts with a nonmetal -one substance transfers electrons to another substance combustion reactions...

When a redox reaction within a voltaic cell occurs under conditions in which _______, the greater concentration of reactants relative to products drives the reaction to the_______, resulting in ______. : Q<1, right, Ecell>E∘cell When a redox reaction within an electrochemical cell occurs under conditions in which_____, the greater concentration of products relative to reactants drives the reaction to the _____, resulting in _____. : Q>1, left, Ecell<E∘cell When a redo...

PORTAGE LEARNING BIOD 101 MODULE 3 EXAM ACTUAL QUESTIONS WITH COMPLETE SOLUTIONS VERIFIED GRADED A+ Glycolysis equation Glucose + 2NAD+ + 2ATP + 2ADP + 2 Pi -> 2 pyruvates + 2NADH + 2ADP + 2ATP Name 4 Metabolic Process Chemical Reactions Redox, Dehydration Condensation, Dehydration, Hydrolysis Redox reaction is a type of ______. Redox reaction is a type of Metabolic Process Chemical Reaction. A redox reaction has ______ steps. A ______ reaction has 2 steps. A redox reaction's firs...

(k = 8.988 x 109 N-m 2/C 2) correct answers where k is Coulomb's constant (e = 1.6 X 10~19 C) correct answers The smallest possible unit of charge is one electron unit An electric field is defined as the electrostatic force per unit charge. The symbol for any electric field is E and is vector and have units of N /C or V/m correct answers what is E E=kq/r^2 correct answers For a point charge, the electric field is found by dividing Coulomb's law by q, giving: F=qE correct answer...