Question

Why is there a chance of explosion when hydrogen chloride gas is led into water by a normal glass delivery tube?

Answer 1

Hydrogen chloride gas:

1. The compound hydrogen chloride does have the chemical formula $\mathrm{HCl}$and is, therefore, a hydrogen halide.
2. When it comes into contact with atmospheric water vapor, it turns into a colorless gas that emits white vapors of hydrochloric acid.

When hydrogen chloride gas is led into water by a normal glass delivery tube, there is a risk of an explosion. The following are the reasons.

Reasons:

1. When $\mathrm{HCl}$is added to water, the reaction becomes extremely sensitive to heat.
2. The amount of heat generated may be greater than the glass's acceptance, resulting in an explosion.
3. This is mainly due to the high excitation of HCl electrons when added to water.

There is a chance of explosion when hydrogen chloride gas is led into water by a normal glass delivery tube because the heat generated may surpass the glass's tolerable magnitude, leading to an explosion.