Description

This high-quality zinc plate with terminal is designed for use in school and college chemistry laboratories across the country. Measuring 125 x 50 mm, it includes a convenient socket terminal, making it ideal for various electrochemistry experiments.

Key Applications of Zinc Plates in Electrochemistry:

1. Electrode in Galvanic (Voltaic) Cells:
Zinc commonly acts as the anode in galvanic cells. It undergoes oxidation, releasing electrons and forming zinc ions:
Zn → Zn²⁺ + 2e⁻
Example: In a Daniell cell, zinc is the anode and copper the cathode, generating electrical energy.

2. Redox Reactions:
Zinc’s high reactivity makes it perfect for demonstrating oxidation-reduction processes in lab settings.

3. Corrosion and Galvanization Studies:
Used to study corrosion protection techniques, zinc serves as a sacrificial anode in galvanization, protecting metals like iron.

4. Electroplating:
Zinc plates are used as the metal source in electroplating, forming a protective or decorative layer on other materials.

5. Hydrogen Production via Electrolysis:
Zinc electrodes are effective in electrolysis setups, where hydrogen gas is released at the cathode when current flows through an electrolyte.

Features:

• Size: 125 mm x 50 mm

• Terminal: Includes a secure socket terminal for wire connection

• Material: Pure zinc for consistent reactivity and conductivity

• Application: Ideal for galvanic cells, electrolysis, and plating

• Usage: Commonly used in school and college chemistry labs

Scientific Characteristics:

• Excellent Conductivity: Allows for efficient electron flow in electrochemical circuits

• High Reactivity: Easily oxidized for visible chemical reactions

• Electrode Potential: Standard value of -0.76 V, useful in predicting voltage in electrochemical cells

Available at Padma Scientific Co.