Shanxian Chemical
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Dry Hydrogen Chloride Gas
The method of making dry hydrogen chloride gas
If you want to get dry hydrogen chloride gas, the method is necessary. First take salt and concentrated sulfuric acid, and place it in the retort. Heat it slowly over a small fire, that is, hydrogen chloride gas will grow.
However, the obtained gas contains moisture. To dry it, you can pass the gas through a washing cylinder containing concentrated sulfuric acid. Concentrated sulfuric acid is water-absorbing and can remove moisture from the gas, so dry hydrogen chloride gas can be obtained.
When operating, be careful to check everything. The placement of the retort must be stable and firm. The degree of heating should not be too fierce to prevent mistakes. The connection between the gas cylinder and the gas cylinder must also be tight so that the gas does not escape. Therefore, dry hydrogen chloride gas can be obtained.
If you want to get dry hydrogen chloride gas, the method is necessary. First take salt and concentrated sulfuric acid, and place it in the retort. Heat it slowly over a small fire, that is, hydrogen chloride gas will grow.
However, the obtained gas contains moisture. To dry it, you can pass the gas through a washing cylinder containing concentrated sulfuric acid. Concentrated sulfuric acid is water-absorbing and can remove moisture from the gas, so dry hydrogen chloride gas can be obtained.
When operating, be careful to check everything. The placement of the retort must be stable and firm. The degree of heating should not be too fierce to prevent mistakes. The connection between the gas cylinder and the gas cylinder must also be tight so that the gas does not escape. Therefore, dry hydrogen chloride gas can be obtained.
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