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To keep the valve from getting damaged. There is 2500 psi in an oxygen tank; if the valve is damaged it will take off like a rocket. A full oxygen tank with a broken valve is capable of punching its way through both sides of at least 20 cars before it is too spent to continue flying.
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Can a bottle hold hydroxide?
It depends what the hydroxide is; but common hydroxides (Sodium and Calcium hydroxides for instance) can be stored in glass bottles short-term. However, they do attack glass slowly, and equipment that is in regular contact with them can be damaged: burettes made of glass often sieze up after repeated use with these substances. Because of this slow but significant reactions, it is now more normal to see hydroxides stored in plastic bottles.
How does oxygen get from outside your body to your brain?
Breathed into your lungs from your mouth where it is absorbed into your blood stream, which is pumped up to your brain and around your body by the heart.
Is oxygen made up of one element?
Oxygen is an element.
What makes up a molecule of oxygen?
2 Oxygen atoms
How does your body obtain oxygen needed for repiration?
Its cellular respiration, which is the opposite of photo synthesis, which takes in oxygen through the nose or mouth then through the trachea to the lungs which extracts oxygen and sends it into the blood stream and then excretes carbon dioxide (exhale)
What is mouth to mouth breathing?
Tis' actually called mouth to mouth. It is when you cannot breath and someone puts their mouth up to yours, and gives you 02, or, oxygen. Hope this helps.
How should fine cognac be stored in the home?
Bottle standing up, in a cool place without much variation of temperature.
How you get oxygen?
we take in oxygen via the air. the air is made up of 21% oxygen and oxygen is produced by many things. our lungs intake the air. through the mouth and nose.
How do mountaineers overcome the problem of a lack of oxygen?
Climbers need to wear oxygen masks to help them breathe as the air is thin higher up Mount Everest than at sea level.
What substance is used up during photosynthesis?
oxygen is used up in respiration.
How are water bottles used?
Well you fill them up with water,Screw on the lid,Open The cap or nozzle(By Pulling)and then raise it to your mouth and suck.
Why is mouth to mouth resuscitation is successful in providing oxygen?
Air is made up of 20% Oxygen. We only use 4%. Which means 16% is expelled. So it's more than enough for a casualty.
Can a bottle hold hydroxide?
It depends what the hydroxide is; but common hydroxides (Sodium and Calcium hydroxides for instance) can be stored in glass bottles short-term. However, they do attack glass slowly, and equipment that is in regular contact with them can be damaged: burettes made of glass often sieze up after repeated use with these substances. Because of this slow but significant reactions, it is now more normal to see hydroxides stored in plastic bottles.
Does a person needsto be kept on artificial respiration tamporaly or parmanently?
if u r talking about mouth-to-mouth respiration, you might be wondering, the person exhaling have used up all the oxygen in the air, so why does the inhaling person can still get oxygen? The answer is, actually we cannot use up all the oxygen in the air we breathe in. There is approx. 21% oxygen in the atmosphere (i.e. in the air we breathe in), but in the air we breathe out, depending on our activity level, will have 4-5% less oxygen. Therefore we actually still have around 16% of oxygen in the air we breathe out. Therefore the person helped with artificial respiration can use this oxygen
How many nail polish bottles do salons usually have?
They have many, up to 40 bottles!
How does oxygen get from outside your body to your brain?
Breathed into your lungs from your mouth where it is absorbed into your blood stream, which is pumped up to your brain and around your body by the heart.
How much space does 1 liter soda bottles take up in landfills?
The water bottles in landfills take up a great deal of space. It is estimated that about 20 percent of a landfill can be made up of plastic from water bottles.
