You measure the circumference of the balloon which is 46.75 and one cubic foot of hellium and it lifts about 1 ounce of sugar/anything, So one cubic foot of hellium will lift 1 ounce.
theoreticly that means you would be floating on air, so it would have to have a mass greater than you. the more mass of helium, the higher you would float.
That depends on the size of the balloon.
~4.7 grams
How much a helium balloon carries depends on the size of the balloon.
22.4 liter of Helium will weight 4.0026 g
0.54 grams 1 mol = mass / Mr = mass / 4 (Helium's atomic weight is 4, it is a monoatomic gas) 1 mol = 0.54 / 4 = 0.00135 # of molecules of helium in the balloon = 0.00135 * 6.02 * 10^23
Soccer balls do not contain helium. if they did, they would float like a balloon! Actually, that's not true. A soccer ball would NOT float like a balloon--they weigh too much. It would, however, increase the distance ever so slightly over that of a regular air filled soccer ball. Eventually over time, the helium would dissipate, much like a helium balloon that slowly falls to the ground.
lets estimate ... helium weighs 4 g / 22.4 L at stp. Air is about (.8*28 +.2*32) or 28.8 g / 22.4 L at stp. this gives a lifting ability of 28.8-4 = 24.8 g for 4 g of helium.210 / 24.8 = 8.468 times as much. or 8.468 x 4 = 33.872 g Heor 8.468 x 22.4 = 189.6832 Liters of He at stp.This ignores any weight of a balloon to hold the helium or a 'basket' to hold the 210 g object. This is about 6.5 or 7 cubic feet of He, a large amount. weight of the balloon will become important.
How much a helium balloon carries depends on the size of the balloon.
* Calculate the volume of the ballon * Calculate the weight of the helium: G= V x 0,1786 (the helium density in g/L) * Add the weight of the balloon material (rubber, plastic, etc.)
nothing
depends how big the helium balloon is and how many
2 pounds at most... teehee
how much helium can a air balloon hold
22.4 liter of Helium will weight 4.0026 g
At sea level approximately 1Kg
0.54 grams 1 mol = mass / Mr = mass / 4 (Helium's atomic weight is 4, it is a monoatomic gas) 1 mol = 0.54 / 4 = 0.00135 # of molecules of helium in the balloon = 0.00135 * 6.02 * 10^23
a tank of helium and alot of those balloon thingy's
Carbon dioxide will keep a balloon inflated longer than helium will, because its molecules are much larger and therefore less able to escape through the material of which the balloon is made.On the other hand, helium is much lighter so will give a balloon greater lift while it lasts.
If James is holding that much helium, he would be talking funny