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Why is it important to have a tight seal between the balloon and the neck of the bottle?
Wiki User
∙ 12y ago
Because if not the air will escape through the gap. Meaning, presuming you want the balloon to inflate it will not.
Wiki User
∙ 12y ago
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Can a balloon inflate to a chemical reaction?
Yes if you tied the mouth of balloon tight enough that the gas doesn't leak and the reaction produce enough gas that would inflate the balloon. And in my knowledge you can try Hydrogen-peroxide + Iron nitrate ,Its safe but do not try to inhale the gas liberated and hold the container with some tong because they get heated up.
Why is nitric acid kept in air tight reagent bottle?
Because nitric acid is highly fuming liquid, it spreads in air and is highly corrosive.
Why doesn't super glue stick to the inside of the bottle?
Cyanoacrylate (super glue) doesn't stick until it dries and sets up.ANS 2 - Any glue needs to partially evaporate in air to stick. If kept in an air tight bottle it can't set.
Why is the corner torn off in a gravity filtration?
To create an air tight seal between the funnel and filter paper.
What is Caco2?
CaCO2 is a human colorectal adenocarcinome cell line. It was developed by the Sloan Kettering Institute. CaCO2 cells from tight junctions between cells.
How do you keep an hot air balloon in the air indefinitely?
To keep a Hot air balloon in the sky indefinitely you must keep all the air sealed and warm. The Hot air's lower density will keep it above the more dense, colder air. To demonstrate this put air inside a bottle and place it on-top of water. Notice how it stays "afloat". ======================================================== To keep a hot air balloon aloft indefinitely, the temperature of the air inside the balloon must be hot enough so that the difference in weight of the air inside the balance and an equivaletnt volume outside of the balloon equals or exceeds the total weight of the balloon and passengers. It doesn have to be air tight. Hot air balloons are open on the bottom. But it has to be air tight enough that the burner will be capable of keeping the air hot enough to maintain altitude.
Why is so important that all apparatus connection be tight?
For most machines and devices it is important that construction be sound for proper function. One critical aspect is that all connections between parts be secure and tight as needed to achieve optimal performance.
Why the balloons get inflated when you blow air into it?
The skin of the balloon is air-tight - it's simply trapping the air you breathe into it.
Why do objects make a balloon pop?
since the Balloon's latex is stretched so tight when you blow it up, poking it with something breaks the membrane of latex and makes a loud *pop* sound when it snaps back.
Is a balloon faced dog real?
Not in real life. There are balloons with faces on dogs on them. And there was a real story of a dog found with a very tight cord around her neck. That made her face swell like a balloon.
Can a water bottle freeze with foil around it?
A full bottle, with a tight lid? Bad idea. Think about why icebergs float, then work out what will happen to the water in the bottle as it freezes (in fact, as it passes below about 4C).
How do you calculate the circumference of a balloon?
Balloons are rarely (if ever) spherical, so you need to decide what you mean by its circumference.On possible way is to make a slip-knot noose with a piece of string. Slide the noose over the balloon, keeping the string tight. The noose will be opened to the extent of the balloon's circumference.
How do you open a tight bottle cap?
I place a piece of damp towel over it ,this gives a better grip.
How can you separate carbon dioxide from fizzy drinks?
You remove the pressure. In the case of carbonated drinks, you remove the cap or open the can. The carbon dioxide will evaporate from the liquid. Pour a cup of your carbonated soda (pop for those folks in New England) and leave it to sit for a couple of hours. Then taste it; it should taste 'flat' to you because the 'fizz' gives a sharpness to the taste of the soda. Another (more technical) experiment is to open a bottle of carbonated soda and place a deflated balloon over the mouth of the bottle; it has to be a tight fit so the gas can't escape. Depending on the amount of carbon dioxide in the bottle, it may be enough to lift the balloon upright or even inflate it to a degree.
Pouring hot water over a tight metal cap enables the cap to be removed from a bottle more easily?
the metal cap will expand , and it will be easier to remove the cap from the bottle
What type of junctions will create a solid barrier to prevent molecules from moving between the cells?
tight junctions
Is it important to have a tight pussy?
It all depends on the guy. some guys don't like it tight but others don't.
