The mass of helium contained will be 1 gram.
2 liters or 16 ounce 12 ounce depends it can be anything because it depends on the capacity of the soft What_volume_of_helium_would_be_in_a_balloon_the_size_of_a_soft_drink_bottlebottle
5.6
49.5
4 g of helium occupy 22.414 liters. So, 84.6 g of helium occupy 474.056 liters.
Matter is anything that has volume and occupies space. Helium (in balloon) is a gas and has both these properties. So. it is an example of matter.
* 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.)
If I have 45 liters of helium in a balloon at 250 C and increase the temperature of the balloon to 550 C, what will the new volume of the balloon be?
2 liters or 16 ounce 12 ounce depends it can be anything because it depends on the capacity of the soft What_volume_of_helium_would_be_in_a_balloon_the_size_of_a_soft_drink_bottlebottle
Assuming pressure is constant, like you said, volume and temperature have a direct relationship. As temperature increases, volume increases; as temperature decreases, volume decreases. Setting up a algebraic direct proportion, you get approximately 3.84 liters for the balloon at 285 degrees K.
Helium is less dense than air, which is why the helium-filled balloon floats when you let it go.
The density will be 50 % from the initial value.
49.5
5.6
4 g of helium occupy 22.414 liters. So, 84.6 g of helium occupy 474.056 liters.
Because the helium is lighter then the sorrounding airBecause the balloon PLUS the gas in it weights less than the volume of air displaced by the balloon.
Matter is anything that has volume and occupies space. Helium (in balloon) is a gas and has both these properties. So. it is an example of matter.
The density is reduced to 50% (half) of its original value.