posted by sanjeet .
why is dilute nitric acid not used in manufacture of hydrogen sulphide instead of dilute sulphuric acid?
Hydrogen Sulfide manufactured? Here, in my area, H2S is "sour gas", which occurs in natural gas, and it has to be separated from the natural gas. The H2S is then used to make sulfuric acid.
I am not certain what you are asking.
but i am talking about laboratory preparation of hydrogen sulphide gas. it is prepared by treating ferrous sulphide with dilute sulphuric acid.but i want to know what happens when we use nitric acid instead of sulphuric acid.hope u will answer my question.