How to Make Hydrogen: What is a Bubbler?
Video Transcript How to Make Hydrogen: What is a Bubbler? Okay it’s Michael Raines again at Expert Village. Now, as you remember from our last clip, we almost had our containers together. Almost I say. Remember we had the one-way valve for safety. Right, now we have to make a bubbler. So we’re going to put aside our containers and I’m going to show you what a bubbler does and is. Basically, this is our bubbler. It’s a plastic tube with a hose. Now we’re going to put a rubber cap on it. Yeah, it’s a sewer cap offline. How interesting and it goes on top. Just like that. And we’re going to have a hose coming off the top of this for our Hydrogen to come out. Now, you say what is a bubbler? Well, a bubbler is going to have this much water in there. The Hydrogen is going to come up through here and bubble through the water. Now this rubber cap here, it’s a twofold. It’s also a safety device and the cap to the bubbler. The reason for the rubber cap and the clamp is so they can pop off in case
