Name the catalyst used industrially, which speeds up the conversion of ${SO}_{2} into {SO}_{3}$ .

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Solution

The catalyst that is used industrially which speeds up the conversion of ${SO}_{2}$ into ${SO}_{3}$ is Vanadium pentaoxide $(V_{2} O_{5})$ .
Chemical equation:
$\underset{Sulphur dioxide}{\underset{⏟}{2 {SO}_{2}}} + \underset{Oxygen}{\underset{⏟}{O_{2}}} \frac{450^{°} C}{V_{2} O_{5}} \underset{Sulphur trioxide}{\underset{⏟}{2 {SO}_{3}}}$
The above reaction is exothermic in nature.

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Name the catalyst used industrially, which speeds up the conversion of SO2intoSO3.

The catalyst that is used industrially which speeds up the conversion of SO2into SO3 is Vanadium pentaoxide(V2O5).Chemical equation:2SO2⏟Sulphurdioxide+O2⏟Oxygen450°CV2O52SO3⏟SulphurtrioxideThe above reaction is exothermic in nature.

Name the catalyst used industrially, which speeds up the conversion of ${SO}_{2} into {SO}_{3}$ .