Science, asked by 3210ae2021, 3 months ago

write down the preparation of HCL gas

Answers

Answered by maheshsingha553

Explanation:

Preparation of Hydrogen Chloride

Muriatic acid is prepared by warming NaCl crystals with concentrated H2SO4 (Sulphuric acid). Usually, most of the hydrogen chloride/hydrochloric acid that is formed is a co-product of some other chemical reactions. HCl is also formed by the chlorination of hydrocarbons.

Answered by divyanshigola17

Answer:

We produce Hydrogen Chloride in the laboratory by treating sodium chloride with concentrated sulphuric acid. We, then, heat this mixture up to 420K. ... We dry this HCl by treating it with concentrated sulphuric acid.

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