Question

what is the equation for the reaction of sulphur dioxde and oxygen in presence of hot platinum

Answer 1

Answer:

Platinum is not used i n reaction ..it is a catalyst ...which increases the speed of reaction..

reaction is below.

2 SO2 + O2 ---------- 2 SO3

SO3 + H2O -------- H2S04

hope it helps..u

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Answer 2

Explanation:

2So2(g) + O2 (g) reversible change 2(So3)

here hot Platinum is used as a catalyst not as a reactant so it is not written in the reaction..

hope it is use full

thanks