Galvanic cells with different redox couples/concentrations and the calculation oftheir potentials

Article no. P7401500 | Type: Experiments

10 Minutes

grades 7-10 , grades 10-13

Pupils

medium

Principle

The Nernst equation can also be used for calculations on galvanic cells which are made up of different redox couples with solutions of different concentrations. In this experiment this calculation is checked.

Learning objectives

How to gain energy from salt solutions with different concentration

Benefits

Easy teaching and efficient learning by using interactive experimentation PHYWE-Software
Experiment is part of a complete solution set with experiments for the topic Electrochemistry matched with international curriculum: all topics are covered

Device name

Article no.

Quantity

PHYWE Digital multimeter, 600V AC/DC, 10A AC/DC, 20 MΩ, 200 µF, 20 kHz, −20°C…760°C

Article no. 07122-00

Connecting cord, 2 mm-plug, 5A, 500 mm, red

Article no. 07356-01

Connecting cord, 2 mm-plug, 5A, 500 mm, blue

Article no. 07356-04

Reducing plug 4mm/2mm socket, 2

Article no. 11620-27

Alligator clip, insulated, 2 mm socket, 2 pcs.