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When filled, party balloons generally have a diameter of 10 to 12 inches. The volume of each size is as follows:
10 inch balloon = 523 cubic inches (rounded to the nearest whole number)
12 inch balloon = 904 cubic inches (rounded to the nearest whole number) 523 cubic inches = 0.30 cubic feet (rounded to the nearest hundredth)
904 cubic inches = 0.52 cubic feet (rounded to the nearest hundredth) Therefore, a 9 cubic foot tank would fill between 17 and 30 balloons of this size.
Wiki User
∙ 16y ago
Wiki User
∙ 15y agoI am not sure which tank size would weigh 135lbs, but a k tank should weigh around that much. A k tank holds 194 cf of helium and will fill about 440 18" mylar balloons or about 48 36" balloons.
Wiki User
∙ 12y agoBy using Boyle's law, you have a total of 1920 L of helium gas at 1atm. If you have 12L of Helium already all you do is subtract 12L from 1920, which gives you 1908L of Helium, and divide 3L from 1908, which gives you 636 balloons. Hope this helps!
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How many helium tanks are needed to fill a 6' mylar balloon?
As long as the tank holds at least 113.1 cubic feet, 1 would be sufficient.
Why are most of the planets made of helium?
because so many kids have let go of their helium balloons , so the plantes just sucked in the helium from the balloons and that's why most of the plantes are made of helim :)
How many helium balloons would you need to fly in the house?
5672-
What size helium tank will it take to fill 113 cf balloon?
a big one I know you are perhaps wanting to have fun with these helium balloons, but there is a problem - many escape into the air and eventually bust over the sea where they come down and get mistaken for food by marine animals. Marine animals can not eat rubber and this kills them. Therefore, if at all possible would you please consider using air in your balloons rather than helium.
How many helium balloons does it take to lift a 20 pound frozen turkey?
400
How many balloons will a small disposable helium tank fill?
25 Balloons (Approx.)(I might be wrong as I am not sure)
Shopping For Birthday Balloons?
Most people are familiar with birthday balloons. Rubber balloons are filled with helium or air and come in a variety of colors. Mylar balloons are most often filled with helium; they have a metallic sheen, and have a variety of designs printed on them. Rubber balloons are also called latex balloons. These balloons often do not last long, because the helium leaks out through tiny pores in the rubber. Filling the balloon with plain air will cause it to last much longer, but of course, such balloons will not float. On the other hand, you may not want your balloons to last long past the birthday celebration; random balloons floating around the house can be annoying. If you do want them to last, however, and you prefer rubber balloons, you can ask if your store has any balloons that have been treated with Hi Float. Hi Float is a substance used to coat the inside of rubber balloons to prevent the helium from leaking out. Balloons treated with Hi Float last up to 25 times longer than regular balloons. If you want to go the mylar route, you’ll have a lot of options. There are many shapes and colors available. There are many super-sized mylar balloons as well, which can be exciting to receive. Mylar balloons also last much longer than untreated rubber balloons, because there are few tiny holes for the helium to slip through. Some can even last for several weeks! Be careful with mylar balloons around power lines, however; they can conduct electricity, and balloons that come in contact with the lines are often the cause of outages. Be careful around children with any balloons, because they can be a choking hazard when they’re uninflated or have burst. In addition, resist the temptation to breathe in the helium; when you breathe in helium, you’re not breathing in air, so it’s like you’re not breathing at all. You can asphyxiate, even die. And that wouldn’t make for a very happy birthday at all.
How many helium balloons does it take to lift the Titanic?
10000000 helium balloons
Which online floral shops sell mylar balloons?
Many online flower shops sell mylar balloons. Some of these online floral shops include 1800flowers.com, sendflowers.com, and flowersacrossamerica.com.
How many helium tanks are needed to fill a 6' mylar balloon?
As long as the tank holds at least 113.1 cubic feet, 1 would be sufficient.
Why are most of the planets made of helium?
because so many kids have let go of their helium balloons , so the plantes just sucked in the helium from the balloons and that's why most of the plantes are made of helim :)
How many balloons does it takes to lift 1 pound?
it took 53 12" helium balloons to lift a pound, you have to add the weight of the string and balloons
How many balloons do you need to make a chihuahua fly?
258 helium filled balloons filled to 34 psi each
How many helium balloons can lift 20 pounds frozen turkey?
30
How many helium balloons would you need to fly in the house?
5672-
What is balloon made out of?
Your common balloon is made of latex, which many people are allergic to, do they are not allowed in some hospitals. Balloons are also made from plastic materials, rubber, and composites. There are also shiny balloons made of aluminum, and non-allergic balloons made of Mylar.
What size helium tank will it take to fill 113 cf balloon?
a big one I know you are perhaps wanting to have fun with these helium balloons, but there is a problem - many escape into the air and eventually bust over the sea where they come down and get mistaken for food by marine animals. Marine animals can not eat rubber and this kills them. Therefore, if at all possible would you please consider using air in your balloons rather than helium.
