How To Make Hydrochloric Acid Erupt In Smoke Without Ever Touching It
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 is the famous “white smoke” demonstration. It’s a simple thing, but it’s interesting to look at, and it demonstrates a very good chemical principle. Unfortunately,…
