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Sam filled a 500ml conical flask with 200ml of water Then he attached a 100ml syringe full of air to the conical flask and pushed the plunger inwards What was the volume of air in the flask?
Wiki User
∙ 15y ago
The volume of air would remain the same but the pressure of the air increased.
Wiki User
∙ 15y ago
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If a capped syringe is heated in which direction will the syringe plunger move?
The fluid or gas inside the syringe will decrease in temperature, therefore it will decrease in volume. This will cause the syringe piston to slide inside the syringe. This is because of the ideal gas law: PV=nRT. If the pressure (P), the number of moles (n), and the ideal gas constant (R) remains constant, than the change in volume must be proportional to the change in temperature.
A sample of gas in a syringe releases heat go its surroundings while the plunger us pulled out what are the correct signs of heat and work in this change?
G
What is a syringe driver and who invented it?
martin wright invented the syringe driver, which is a device that allows a syringe to be continously supplying a subcutaneous infusion of drugs
Why can a syringe suck up water?
A syringe can suck water because water can change shape but cannot be compressed.
How do you make a sentence with syringe?
here are some examples of sentences with the word syringe in them .pre-filled: Remove the cap from the base of the pre-filled syringe by pulling.discard: School syringe threat highlighted A nationwide campaign has been launched to help combat the dangers posed by discarded syringes left on school premises.fill: The tip cap of the pre filled syringe contains dry natural rubber, which may cause allergic reactions.attach: This involves attaching a syringe to a line and holding it up so that gravity lets it flow into her stomach.dose: Then place the capped dosing syringe in the carrying case provided.
What happens to the marshmallows in the syringe as i push the plunger down What happens to the marshmallows in the syringe as i pull the plunger up?
When you push the plunger of a syringe down into a marshmallow, it puffs up with air. When you pull the plunger of the syringe up while it is in the marshmallow, it will shrink.
What crumpled a plastic bubble in a syringe when you apply force to the plunger?
The mass in the syringe, as you push down the plunger.
When using a tuberculin syringe do you measure using the edge of the plunger where it touches the syringe or the tip of the rounded edge of the plunger?
Measure to the edge of the plunger (or piston) where it touches the inside of the syringe cylinder. http://www.northcumbriahealth.nhs.uk/palliativecare/clinical/syringe/05.php
A doctor pushes down the plunger of the syringe places its nozzle in the medicine and then pulls up the plunger to make the medicine rise up in the syringe?
he pushes the plunger so that he removes the air molecules from the syringe and make it vacuum and then puts it in the medicine and pulls the plunger so that the liquid rises without the air molecules getting in the syringe (arjun)
When you push the plunger are the air particles closer together in the syringe or in the bubble?
when you push the plunger are the air particles closer together in the syringe or in the bubble
Why must the plunger of a gas syringe be rotatated?
To ensure that the plunger can move and not stuck. Because if it is stuck, when the gas goes into the syringe, the plunger will not move back and so the values you received will be lower than the actual value
If you push the plunger of a syringe filled with air and let go what will happen?
If you push the plunger of a syringe filled with air and let go, it will come back up again! :) :P
Does a 5cc or 10cc syringe have higher pressure?
The pressure generated by a syringe is a result of how hard the plunger is pushed and the internal diameter of the needle, not the size of the syringe.
How do you make a slurry for dogs medicine?
The easiest way I have found is to pull the plunger out of a large syringe (60 cc works great). Drop the tablet(s) into the front of the syringe and put the plunger back in. Run tap water from a faucet and stick the tip of the syringe into the running water. Pull back on the plunger to get 20-30 ccs of water in the syringe - it should be about half full. Turn off the faucet and place your index finger over the tip of the syringe. Shake until the tablets are dissolved, then use the syringe to "inject" the slurry into your dog's mouth.
Why does a syringe plunger go back in if you pull it out?
When the plunger is pulled, the volume inside increases. This reduces the pressure inside, and the air pressure outside forces liquid in, in an effort to make the pressure inside and outside the syringe equal again.
Use of hypodermic syringe?
A syringe with a calibrated barrel, plunger, and tip, used with a hypodermic needle for hypodermic injections and for aspiration. (Medical Dictionary)
When reading a syringe one reads the calibrated scale that directly lines up with the?
plunger
