Question

The process to separate the components of gunpowder

Answer 1

Answer:

The gunpowder is a complex mixture of sulfur, potassium nitrate and charcoal.

Explanation:

The mixture can be supported through following steps:

1. The mixture is mixed with the solution of potassium nitrate.

2. The mixture is filtered.

3. The filtrate will include the potassium nitrate whereas the residue will include the mixture of charcoal and sulfur.

4. The filtrate is exposure to air for evaporation.

5. The potassium nitrate will be obtained after this process.

6. The carbon disulphide is added to the residue the sulphur will dissolve by this process.

7. When mixture is filtered the filtrate is the solution of sulphur.

8. The residue will contain the charcoal.

9. The carbon disulphide when evaporate then sulpur crystal will be left.

Answer 2

Answer:

the mixed substance are ;

potassium nitrate.

Charcoal .

sulfuric.