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Why we filled the test tube with water while adding it in to the beaker of water during electrolysis process ? What principal is used here?
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Why we filled the test tube with water while adding it in to the beake...



Importance of Filling the Test Tube with Water in Electrolysis Process

Principle Used:
- Archimedes' principle

Explanation:

Archimedes' Principle:
- Archimedes' principle states that the buoyant force acting on an object immersed in a fluid is equal to the weight of the fluid displaced by the object.
- When a test tube filled with water is added to a beaker of water during electrolysis, the water in the test tube displaces an equal volume of water in the beaker.
- This displacement helps in preventing any air bubbles from forming in the test tube, which could affect the accuracy of the electrolysis process.
- By filling the test tube with water, we ensure that the gas bubbles produced during electrolysis are collected in the test tube without any air gaps.

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Why we filled the test tube with water while adding it in to the beaker of water during electrolysis process ? What principal is used here?
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