How much hydrogen does it take to lift one pound?
Table of Contents
- 1 How much hydrogen does it take to lift one pound?
- 2 How much weight can a cubic foot of hydrogen lift?
- 3 How do you calculate hydrogen lift?
- 4 How much can a cubic meter of hydrogen lift?
- 5 How much hydrogen does it take to lift 1Kg?
- 6 What is the weight of hydrogen per cubic foot?
- 7 How much does hydrogen weigh in ounces?
How much hydrogen does it take to lift one pound?
Hydrogen lifts 68 lbs per 1,000 cubic feet [1], thus ~14.71 cu. ft. per lb.
How much weight can a cubic foot of hydrogen lift?
The Relative Lifting Ability of Hydrogen and Helium
| Weight of Lifting Gas (per 1,000 cu. ft.) | Net Lift (per 1,000 cu. ft.) | |
|---|---|---|
| Hydrogen | 5.31 lbs | 71.05 lbs |
| Helium | 10.54 lbs | 65.82 lbs |
How much does a cubic foot of hydrogen weigh?
| Weight | Gas | |
|---|---|---|
| pounds (lb) | cubic feet (scf) | |
| 1 pound | 1.0 | 192.0 |
| 1 kilogram | 2.205 | 423.3 |
| 1 scf gas | 0.00521 | 1.0 |
How much force does hydrogen lift?
Two grams (one mole) of hydrogen will displace 29.0 g of air and have a lifting power of 27.0 g.
How do you calculate hydrogen lift?
Therefore, the amount of mass that can be lifted by hydrogen in air at sea level, equal to the density difference between hydrogen and air, is: (1.292 – 0.090) kg/m3 = 1.202 kg/m. and the buoyant force for one m3 of hydrogen in air at sea level is: 1 m3 × 1.202 kg/m3 × 9.8 N/kg= 11.8 N.
How much can a cubic meter of hydrogen lift?
Under the same conditions, air has a density of 1.293 kg/m3. This means that at sea level on a 0ºC day, hydrogen provides enough buoyancy to lift 1.2031 kg per cubic meter, while helium can only lift 1.1145 kg per cubic meter of gas. Hydrogen, then, provides about 8\% more gross lift than helium does.
How much hydrogen does it take to lift 1 kg?
For a back-of-the-envelope calculation the rule of thumb is that you need one cubic meter (1000 liters) of hydrogen or helium to lift one kilogram; so for 80 kilograms you need about 80 cubic meters (80,000 liters) of lifting gas.
How much weight can a cubic meter of hydrogen lift?
How much hydrogen does it take to lift 1Kg?
What is the weight of hydrogen per cubic foot?
Answer Wiki. Hydrogen lifts 68 lbs per 1,000 cubic feet [1], thus ~14.71 cu. ft. per lb. BUT – it depends on a number of factors – as can be seen in the equation below (the value given above is a “conservative estimate”):
How much weight can hydrogen lift per pound?
I have tried many mousepads from different brands each… So I may offer some advice and quit(Continue reading) Hydrogen lifts 68 lbs per 1,000 cubic feet [1], thus ~14.71 cu. ft. per lb.
What is the volume of hydrogen in various units?
The entered volume of Hydrogen in various units of volume. 1 cubic centimeter of Hydrogen weighs 0.000082 gram [g] 1 cubic inch of Hydrogen weighs 0.000047399 ounce [oz] Hydrogen weighs 0.000082 gram per cubic centimeter or 0.082 kilogram per cubic meter, i.e. density of hydrogen is equal to 0.082 kg/m³; at 0°C (32°F or 273.15K)
How much does hydrogen weigh in ounces?
1 cubic inch of Hydrogen weighs 0.000047399 ounce [oz] Hydrogen weighs 0.000082 gram per cubic centimeter or 0.082 kilogram per cubic meter, i.e. density of hydrogen is equal to 0.082 kg/m³; at 0°C (32°F or 273.15K) at standard atmospheric pressure .