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In the following schematic diagram for t...

In the following schematic diagram for the preparation of hydrogen gas as shown in figure, what would happen if following changes are made ?

Instead of dilute sulphuric acid, dilute hydrochloric acid is taken.

Text Solution

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Zinc granules give hydrogen gas, along with zinc chloride, when they react with hydrochloric acid.
`Zn + 2HCl rarr ZnCl_(2) + H_(2)O`
Thus, when hydrochloric acid is used at the place of sulphuric acid, zinc chloride is formed in place of zinc sulphate, along with hydrogen gas and reaction takes place at the same rate.
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