Here’s a demonstration common in chemistry classes. Two chemicals, hydrochloric acid and ammonia, are placed next to each other. They don’t touch. But one suddenly starts smoking. What happened? This ...
Hosted on MSN
Make Smoke Without Heat Using Common Chemicals
This video demonstrates a simple chemical reaction between ammonia (NH3) and hydrochloric acid (HCl) to form the salt ammonium chloride (NH4Cl). When the reaction takes place between the two reactants ...
A cotton swab is dipped into concentrated hydrochloric acid (producing hydrogen chloride gas) while a second on is dipped into concentrated aqueous ammonia (producing ammonia gas). Both cotton swabs ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback