The formation of `SO_3` in the industrial pre-paration of sulphuric acid is given below. `2SO_2+O_2harr2SO_3+Heat`: Explain the effect of concentration of `O_2` to get maximum yield of `SO_3`? State rea son.

The chemical equation of a stage in the industrial preparation of sulphuric acid is given below. 2SO_2+O_2harr2SO_3+Heat : What is the influence of the catalyst in equilibrium?

The chemicalequation ofastagein the ind- ustrial preparationofsulphuricaddis given below. 2SO_2+O_2harr2SO_3+Heat : Which is the catalyst used in this react-ion?

The chemical equation of the industrial pre-paration of ammonia is given below. N_2+3H_2harr2NH_3+Heat Suggest the methods to get more NH_3

In the above chemical reaction, Which atom is oxidised ? 2SO_2 + O_2 rarr 2SO_3

The structure of SO_(3)^(2-) is

2SO_2+O_2 to 2SO_3 represents an important stage in the Industrial Preparation of Sulphuric acid. Which is the catalyst used in this process ?

2SO_2+O_2 to 2SO_3 represents an important stage in the Industrial Preparation of Sulphuric acid. How do the following changes influence the forward reaction ? i) More oxygen ( O_2 ) is added. ii) Pressure is decreased.

The oxidation state of 'S' in (permonosulphuric acid) 'H_2 SO_3' is

The reaction 2ZnS + 3O_2 to 2ZnO + 2SO_2 in the metallurgical process of zinc is called

Calculate the oxidation number of sulphur and chromium in H_2SO_4 and Cr_2O_7^(2-) .