Advertisements
Advertisements
Question
What do you observe when?
Hydrogen sulphide is bubbled through conc. HNO3?
Advertisements
Solution
When hydrogen sulphide is bubbled through conc. HNO3 formation of sulphur, nitric oxide and water will occur.
\[\ce{3H2S + 2HNO3 -> 3S + 2NO + 4H2O}\]
APPEARS IN
RELATED QUESTIONS
Write a balanced equation for the action of heat on a mixture of copper and concentrated nitric acid.
Name the products formed when carbon and conc. nitric acid is heated.
What is meant by the following term?
Decrepitation
How is nitric acid prepared in laboratory?
Nitric acid cannot be concentrated beyond 68% by the distillation of a dilute solution of HNO3, State the reason.
How can 68% nitric acid be concentrated to 98% nitric acid?
Complete and balance the following equation :
SO2 + HNO3 → ______________
The first step in the manufacture of nitric acid is the catalytic oxidation of ammonia. What is the name of the catalyst?
The figure given below illustrates the apparatus used in the laboratory preparation of nitric acid:
(i) Name A (a liquid), B( a Solid) and C(a liquid).
(ii) write the balanced chemical equation to show how nitric acid undergoes decomposition.
(iii) Write the balanced chemical equation for the reaction in which copper is oxidized by concentrated nitric acid.
What is the property of nitric acid which allows it to react with copper?
