CHE 1221 - Electrochemistry

CHE 1221 - Electrochemistry

Assessment

Flashcard

Chemistry

11th Grade - University

Hard

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Wayground Content

Used 1+ times

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15 questions

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1.

FLASHCARD QUESTION

Front

What is electrochemistry?

Back

The branch of chemistry that deals with the relationship between electricity and chemical reactions.

2.

FLASHCARD QUESTION

Front

Define standard cell potential.

Back

The measure of the voltage produced by a galvanic cell under standard conditions (1 M concentration, 1 atm pressure, and 25°C).

3.

FLASHCARD QUESTION

Front

What is a galvanic cell?

Back

A device that converts chemical energy into electrical energy through spontaneous redox reactions.

4.

FLASHCARD QUESTION

Front

What is the Nernst equation?

Back

An equation that relates the cell potential to the standard cell potential and the concentrations of the reactants and products.

5.

FLASHCARD QUESTION

Front

What is oxidation?

Back

The loss of electrons by a substance during a chemical reaction.

6.

FLASHCARD QUESTION

Front

What is reduction?

Back

The gain of electrons by a substance during a chemical reaction.

7.

FLASHCARD QUESTION

Front

What is a redox reaction?

Back

A chemical reaction that involves the transfer of electrons between two species.

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