Question

The ratio of elements in sulphur dioxide

Answer 1

Answer:

see answer

Explanation:

1:1

The optimum volumetric ratio of O2:SO2 is 1:1. At this ratio, the oxidation of sulfur dioxide to sulfur trioxide goes almost to completion. Note that this ratio is twice the stoichiometric requirement of oxygen in the oxidation reaction given in Equation (20.2).

Answer 2

Explanation:

In SO 2

,mass of S = 32g & mass of O2

= 32g

Therefore the ratio of their masses = 32:32 = 1:1

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