50 cm\(^3\) of sulphur (IV) oxide, 800cm\(^3\) of ammonia, 450 cm\(^3\) of hydrogen chloride, 1.0 cm\(^3\)of Carbon(IV) oxide will respectively saturate 1.0 cm\(^3\) of water at 15°C. Which of the following is suitable for demonstrating the fountain experiment?
Sulphur (IV) oxide and hydrogen chloride
Carbon (IV) oxide and ammonia
Ammonia and hydrogen chloride
Carbon (IV) oxide and surphur (IV) oxide
Explanation
Video Explanation
No video available
Post your Contribution
Discussions (6)
C) Ammonia and hydrogen chloride
The fountain experiment involves the mixing of two gases that react to form a solid product, which is then ejected out of the container in a visually striking manner, resembling a fountain. In this case, the reaction between ammonia (NH3) and hydrogen chloride (HCl) forms solid ammonium chloride (NH4Cl).
The equation for the reaction is:
NH3(g) + HCl(g) → NH4Cl(s)
Since both ammonia and hydrogen chloride are gases and can be mixed, and the resulting solid product forms a visible fountain-like effect, option C (Ammonia and hydrogen chloride) is suitable for demonstrating the fountain experiment.
useless question for jamb
this question no get meaning self
instead of them to say which of this can be used to demonstrate fountain experiment
