How can you separate tar from water?

One way is to use a separatory funnel. A separatory funnel is a glass container that has a stopcock at the bottom. The tar and water are poured into the separatory funnel, and the funnel is shaken. The tar and water will separate into two layers, with the tar on the bottom and the water on top. The stopcock is then opened, and the water is drained out.

Another way to separate tar from water is to use a distillation apparatus. A distillation apparatus is a device that heats a liquid and then condenses the vapor. The tar and water are heated in the distillation apparatus, and the vapor is condensed. The tar will condense at a higher temperature than the water, so the tar will collect in the condenser while the water will collect in the receiver.

Finally, tar and water can also be separated by using a filtration apparatus. A filtration apparatus is a device that uses a filter to remove particles from a liquid. The tar and water are poured through the filtration apparatus, and the filter will remove the tar. The water will then pass through the filter and collect in the receiver.