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 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 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 the industrial preparation of ammonia is given below. N_2+3H_2harr2NH_3+Heat : What is the reason for taking an optimum temperature in this reaction?

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

2SO_2 + O_2 rarr 2SO_3 Which is the reducing agent in this chemical reaction ?

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 ?

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

Examine the chemical equation given below and write the forward and backward reaction : 2SO_2 (g)+O_2(g)harr2SO_3(g)

The chemical equation of one of the different stages of manufacturing sulphuric acid by contact process is given below. Find out the influence of the following factors in the reaction given below. 2SO_(2)(g)+O_(2)(g)Leftrightarrow2SO_(2)(g)+Heat i) Increase the amount of oxygen ii) Pressure is increased iii) Catalysed vanadium pentoxide (V_(2)O_(3)) is added iv) SO_(3) is removed