Question

describe an experiment to observe the speed of diffusion of two gases​

Answer 1

Answer:

The results of the experiment :

In the test tube, the two gases will diffuse towards each other.This is because hydrogen chloride gas is heavier and diffuses slower than ammonium chloride. This experiment is used to test the rate of diffusion of gases and the speed at which they diffuse.

Answer 2

Answer:

Procedure for the experiment:

1)Soak 1 cotton bud into ammonia solution and fix on one end of the testube. 2)Soak the other cotton wool on concentrated hydrochloric acid and fix on the other end of the test tube. 3)Use the glass stoppers to close both ends of the test tubes

Explanation:

The results of the experiment:

-When the two gases meet inside the test tube they react with one another and form a ring of Ammonium chloride that is white in color. ... This is because hydrogen chloride gas is heavier and diffuses slower than ammonium chloride