The following reagent should be identified which can oxidase H 2 O to O 2 (g) under standard state condition. Concept Introduction: Electrolysis is the use of electric energy to drive a nonspontaneous redox reaction. An electrochemical cell used for this purpose is called an electrolytic cell. Redox reaction are those in which oxidation number changes. Half reaction are the separated oxidation and reduction reaction that make up the overall redox reaction. Redox equation can be balanced via the half –reaction methods, which allows for the addition of H 2 O to balance O, H + to balance H, and OH − for taking place in basic solution. Standard EMF: The electromotive force (EMF) is the maximum potential difference between two electrodes of a galvanic cell. This quantity is related to the tendency for an element. i.e- It has a great tendency to acquire or gain the compound. Half-cell Reaction: A half-cell is one of the two electrodes in a galvanic cell. Example, the Zn-Cu battery, the two half cells make an oxidizing couple. Electrochemical cell: An electrochemical cell in which a spontaneous chemical reaction generates a flow of electrons through a wire is called a galvanic cell To identify : The following reagent which is responsible to convert water molecule into oxygen molecule.

Question

Want to see the full answer?

Answer 1

Question

Chapter 18, Problem 18.13QP

Interpretation Introduction

Interpretation: The following reagent should be identified which can oxidase H2O to O2 (g) under standard state condition.

Concept Introduction:

Electrolysis is the use of electric energy to drive a nonspontaneous redox reaction. An electrochemical cell used for this purpose is called an electrolytic cell.

Redox reaction are those in which oxidation number changes.

Half reaction are the separated oxidation and reduction reaction that make up the overall redox reaction.

Redox equation can be balanced via the half –reaction methods, which allows for the addition of H2O to balance O, H+ to balance H, and OH− for taking place in basic solution.

Standard EMF:

The electromotive force (EMF) is the maximum potential difference between two electrodes of a galvanic cell.

This quantity is related to the tendency for an element.

i.e- It has a great tendency to acquire or gain the compound.

Half-cell Reaction: A half-cell is one of the two electrodes in a galvanic cell.

Example, the Zn-Cu battery, the two half cells make an oxidizing couple.

Electrochemical cell:

An electrochemical cell in which a spontaneous chemical reaction generates a flow of electrons through a wire is called a galvanic cell

To identify: The following reagent which is responsible to convert water molecule into oxygen molecule.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

For a molecule there are 3 energy levels A, B and C, where B is an intermediate energy level between A and C. The A → C transition occurs at 480 nm and the B → C transition occurs at 885 nm. Indicate the wavelength at which the A → B transition will occur.

For a molecule there are three energy levels: A, B and C. If the transition A → B occurs at 1049 nm and the transition B → C occurs at 885 nm, we can say that the wavelength of the transition A → C will occur at approximately:a) 164 nm b) 1934 nm c) 480 nm d) 967 nm

: Naming the Alkanes a) Write the IUPAC nomenclature of the compound below b) Draw 4-isopropyl-2,4,5-trimethylheptane, identify the primary, secondary, tertiary, and quaternary carbons. c) Rank pentane, neopentane and isopentane for boiling point. pentane: H3C-CH2-CH2-CH2-CH3 neopentane: CH3 H3C-C-CH3 isopentane: CH3 CH3 H3C-CH2-CH-CH3