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It doesn't create a vacuum. I can't give a great explanation, but its because there are pressure differences between one side and anther. Where the liquid is coming from has to be higher up than where the liquid ends up, although there can be ups and downs in between the two points.

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Jimmy Mueller

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2y ago
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AnswerBot

6mo ago

A siphon works due to the pressure difference between the two ends of the tube. When one end is placed higher than the other, gravity pulls the liquid down and creates a continuous flow as long as the downward force is greater than the upward force. This allows the liquid to move without the need for pumps or external power.

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Q: Why does siphon work?
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When will siphon will fail to work?

Siphons will fail to work when the liquid being transferred reaches a level equal to the highest point of the siphon. At this point, air will enter the tube, breaking the siphon effect and stopping the flow of liquid.


Why does the liquid move into the siphon when air is removed from the siphon by the pipette?

When air is removed from the siphon by the pipette, the atmospheric pressure pushes the liquid into the siphon to fill the vacuum created. This creates a pressure difference between the two ends of the siphon, causing the liquid to flow into it.


What laws of Physics allows a siphon to work?

A siphon works based on the principles of atmospheric pressure. As liquid flows from a higher point to a lower point in a siphon tube, the pressure difference causes the liquid to continue flowing. Gravity helps maintain the flow of liquid through the siphon.


A simple device for moving liquids over obstacles without a pump?

One simple device to move liquids over obstacles without a pump is a siphon. A siphon works by creating a vacuum that pulls the liquid up and over the obstacle, allowing it to flow continuously. Simply fill the siphon tube with liquid, ensuring the end of the tube is lower than the liquid source, and gravity will do the rest.


What does a siphon do?

A siphon is a tube that allows liquid to flow uphill without the need for pumping. By creating a vacuum within the tube, gravity helps pull the liquid up and over a barrier. This can be useful for transferring liquids between containers at different elevations.

Related questions

When will siphon will fail to work?

Siphons will fail to work when the liquid being transferred reaches a level equal to the highest point of the siphon. At this point, air will enter the tube, breaking the siphon effect and stopping the flow of liquid.


How do you siphon gas out of 1998 Chevy Silverado?

Super Siphon kit available at auto parts should work,


How do you siphon gas from neon gas tank?

You can not. There is an anti-siphon valve in the filler neck.You can not. There is an anti-siphon valve in the filler neck.


How do you siphon gas out of your 1998 dodge caravan it has an internal fuel pump?

There is an anti-siphon valve in the filler neck. You can not siphon.


Need advice on how to siphon gas 97 GMC?

The best, fastest and easiest way is to let the pump siphon it for you directly from the big tanks. Go to your local gas station and pay, then the pump will do all the work for you. :-)


Why does the liquid move into the siphon when air is removed from the siphon by the pipette?

When air is removed from the siphon by the pipette, the atmospheric pressure pushes the liquid into the siphon to fill the vacuum created. This creates a pressure difference between the two ends of the siphon, causing the liquid to flow into it.


How do you siphon fuel from a 2006 Chevy Equinox that does not allow complete insertion of a siphon hose due to an anti-siphon device?

you cant


Can you give me the word siphon in a sentence?

The siphon is not your normal drinking glass.


How can you siphon gas out of a 2000 dodge caravan?

You can't. There is an anti-siphon ball in the filler neck.You can't. There is an anti-siphon ball in the filler neck.


How do you fix the siphon in your septic tank?

If you are having trouble with a bell siphon, you will need to replace it with a Flout dosing device. The Flout does not need a level tank to work correctly, only level water. And you don't need to replace the tank, just the bell siphon. Check this link for pictures. http://www.flout.net/rissyplastics2/id13.html


Can you siphon from a gas can into the gas tank?

Yes, but the can must be higher than the far end of the hose. Siphons work by gravity.


How do you siphon fuel from dodge intrepid?

You can't, there is an anti siphon valve in the filler neck.