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Because gas molecules will be further apart from each other than those of a liquid, the same amount of substance will have a different volume as a gas than a liquid. If you're transporting or storing a substance that can be either a gas or a liquid, it is much more efficient to keep it as a liquid. By doing this, you will be able to have more of the substance in one place. For example, if you had to store 3 moles of nitrogen, it would be easier to have 0.1 L of liquid than 20 L of gas (numbers not accurate).
In order to keep a substance (like nitrogen) that will always naturally occur as a gas, it has to be subject to extreme pressure within a container. (In the case of nitrogen, a certain amount of cooling of the gas/liquid must also take place). In the case of propane tanks, there will be an opening where pressure is slowly released. When the pressure goes back down, the liquid inside will go back to being a gas.
The liquid in a gas container is sort of like "concentrated gas", which can be "unconcentrated" by releasing the pressure.
A gas cylinder cannot be half filled because gases fill the entire volume of their container. If the cylinder is only half filled, the gas molecules would move around freely and distribute themselves evenly throughout the entire space, filling the cylinder completely.
A gas will always expand to fill its entire container. If you try to half fill a cylinder with a gas, the gas will almost immediately expand to fill the whole thing
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How gas is filled in lpg cylinder?
LPG cylinders are typically filled at specialized filling stations by qualified technicians. The process involves connecting the cylinder to a pump that transfers the liquefied gas from a storage tank into the cylinder. Strict safety protocols are followed to ensure proper filling and minimize risks of leaks or accidents.
How a water-filled graduated cylinder is inverted in a pan of water?
When a water-filled graduated cylinder is inverted in a pan of water, the water in the cylinder will remain in place due to the force of gravity holding it in. The air pressure pushing against the water at the top of the cylinder also helps to keep the water in place.
Can a tank of oxygen gas ever be half-empty explain?
No, a tank of oxygen gas cannot be half-empty. The amount of gas in the tank is either full (100% capacity) or partially filled (less than 100% capacity). The term "half-empty" implies a volume of gas that is below 50% of the tank's capacity, which does not accurately describe the status of the tank.
In lpg cylinder the gas filled is in the liquified state?
Yes, LPG (liquefied petroleum gas) is stored in liquid form under pressure in a gas cylinder. This allows for a larger volume of gas to be stored in a smaller space, making it easier for transportation and use.
What are the graduations on the charging cylinder?
The graduations on a charging cylinder typically indicate the volume of gas being filled, usually measured in cubic feet or liters. These graduations help the user track the amount of gas being transferred and prevent overfilling. It's important to follow these markings to ensure safe and accurate charging of the cylinder.
Why gas cylinder cannot be half filled?
Because a gas will expand to fill the other half. Gas has no defined volume. Liquids do.
How do you put gas into a gas cylinder?
The gas in the liquified state under pressure and it can be filled inside the cylinder. Then it takes the entire available place in side the cylinder. This way gas filled in side the cylinder.
How is gas filled in cylinders?
The gas is liquified under pressure and it it takes the entire avalaible place inside the cylinder. thus gas is filled in a cylinder
How gas is filled in lpg cylinder?
LPG cylinders are typically filled at specialized filling stations by qualified technicians. The process involves connecting the cylinder to a pump that transfers the liquefied gas from a storage tank into the cylinder. Strict safety protocols are followed to ensure proper filling and minimize risks of leaks or accidents.
When Compressed Natural Gas is filled in a cylinder will the cylinder get heated up?
If the gas is compressed into the cylinder, yes. However if the gas is already pre-compressed (to the point of liquefaction) and simply decanted into the cylinder, there will be little to no heating of the receptacle cylinder.
Which gas is filled in the cylinder of the submarine going to the bottom of the sea?
hydrogens
What weighs more an empty cylender or an cylender filled with compressed gas?
A cylinder filled with compressed gas will weigh more than an empty cylinder, as the gas adds mass to the overall weight.
Can biogas be filled in gas cylinders for commercial use?
yes it can filled in LPG cylinder but how will you convert into liquid form
Why does empty cooking gas cylinder feel lighter?
It is filled with helium now.
How a water-filled graduated cylinder is inverted in a pan of water?
When a water-filled graduated cylinder is inverted in a pan of water, the water in the cylinder will remain in place due to the force of gravity holding it in. The air pressure pushing against the water at the top of the cylinder also helps to keep the water in place.
Can a tank of oxygen gas ever be half-empty explain?
No, a tank of oxygen gas cannot be half-empty. The amount of gas in the tank is either full (100% capacity) or partially filled (less than 100% capacity). The term "half-empty" implies a volume of gas that is below 50% of the tank's capacity, which does not accurately describe the status of the tank.
How much gas can be put into a compressed gas cylinder?
When we fill a cylinder with compressed gas, we do so based on a strict set of guidelines. The cylinder must be the correct type for that gas. It must have a "recent" hydrostatic test date, or in cannot be filled per procedures and codes. It must be filled at a "legit" filling station (with proper equipment) by someone who is trained and knowledgeable in the transfer of compressed gas. The amount of gas that can be put in a cylinder is usually measured in cubic feet at a given pressure. That pressure will not exceed the rated pressure of the cyclinder. (Ambient temperature, or some specified temperature, is assumed.) Calculations can be made as to how much gas is in a cylinder, and they involve the type of gas, the temperature of the gas, the pressure of the gas, and the volume into which it is compressed. Cylinders come in a wide range of sizes (volumes) as well as a range of rated pressures, and the vessels are stamped with those ratings, as well as the date of the hydrostatic test that determined the fitness of the cylinder. The cylinder being filled will heat up if it is being filled by a compressor instead of from a storage tank (like at a SCUBA tank filling station). There are some other variables that must be taken into consideration when filling a tank with compressed gas. Fatalities occur now and then that are associated with the failure of a tank. As there is no definite answer for the question owing to the lack of specifics. Only a general reply can be made.
