Question

What simple test would you use to identify the possible presence of HCl (aq)? what result do you expect if the solution is HCl (aq)?

Answer 1

The simplest test to do in order to identify the possible presence of hydrochloric acid is to use a pH paper. Dipping it will change the color of the paper to a color that will signify that the pH is under the acid range (1-6). Hope this helps.

Answer 2

The simplest test for identifying the presence is to use the pH paper.

What is  HCl (aq)?

It is also called muriatic acid. It represents the aqueous solution with respect to the hydrogen chloride. It should be a colorless solution along with a pungent smell.

Also, it should be classified as a strong acid. here the simple test should be identified by using the pH paper.

By dipping it the paper color should be changed that represent the pH should be within the acid range i.e. from 1 to 6.

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