Single cell and Daniell cell set with multimeter

Cidepe STHEAM

Learn more about STHEAM education applied to this product by accessing the training path below:

1.3 ELECTRICITY IN THE 19TH AND 20TH CENTURIES. "The development of the science of electricity and the creation of technologies and media devices made all the difference in the 19th century and in the construction of what was the 20th century."

Function

Intended for experimental study, chemistry laboratory, to carry out chemistry experiments on: Chemistry. Electrochemistry. Electrochemical battery, electrochemical cell, battery in acid solution. What is meant by an electrochemical cell. The conversion of chemical energy into electrical energy. Building a battery with acid solution. Positioning the plates in the containers. Justification for the use of a salt bridge. What is meant by a salt bridge. Selecting the voltmeter scale and closing the external electrical circuit. How to place the salt bridge in the battery. The electrochemical process of the battery. The cathode, positive terminal, and the anode, negative terminal, of the battery. Electrochemical battery, electrochemical cell, battery in lemon solution. The battery with lemon solution and the difference in electrical potential between its electrodes. Building a battery with lemon solution. Positioning the plates in the beakers. Selecting the voltmeter scale and closing the external electrical circuit. Placing the salt bridge in the battery. The cathode and anode of the battery. Electrochemical cells, the Daniell cell. The simple cell and the Daniell cell, electric potential difference between the electrodes. Building a Daniell cell. Positioning the plates and filling the cups with the respective saline solutions. Placing the salt bridge in the Daniell cell. The electrochemical process of the Daniell cell. The cathode and anode of the cell.

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Details

Details with the main experiments

Key Experiments

» Electrochemical cell, electrochemical cell, battery in acid solution. - 1082.037A
» Electrochemical cell, electrochemical cell, the battery in lemon solution. - 1082.037B
» Electrochemical cells, the Daniell cell. - 1082.039A