Chemistry, asked by aroraansh, 8 months ago

During laboratory preparation of hydrogen chloride gas from NaCl and conc. H2SO4, temperature should be maintained and controlled. Why

Answers

Answered by Anonymous

4

Explanation:

The reaction occurs at room temperature. Sulphuric acid acts as a reactant as well as a drying agent.

The reaction occurs at room temperature. Sulphuric acid acts as a reactant as well as a drying agent.NaCl+H2SO4→NaHSO4+HCl

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