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How many molecules are in one cubic meter of air?
That depends on the pressure and temperature of the air in the cubic meter. Any time you change the pressure or the temperature of a gas, you change the number of molecules in one cubic meter of it.
Give examples from daily life that air has weight?
air has weight
How many liters of air in one cubic meter at 6 bar pressure?
One cubic meter always has 1000 liters, no matter what is inside. On the other hand, 6 bars is approximately 6 times the normal atmospheric pressure, so - according to the ideal gas law - the cubic meter of compressed air would be equivalent to 6 cubic meters of "normal" air.
What organ helps you breath 282 cubic feet of air that you need every day?
The diaphragm is the organ that helps you breath 282 cubic feet of air that you need every day.
How many molecules are in 1 cubic centimeter of air?
The answer will depend on the temperature and pressure.
How much water will one cubic foot of air hold at eighty degrees?
2 cubic feet
What is the weight of 80 cubic feet of air?
6 lbs
What is the weight for air per cubic sea level?
Nothing
Weight of a cubic foot of air?
Air has a specific volume (cubic feet per pound) of approximately 13.8 (cubic feet per pound) at 78 degrees F and 50% relative humidity. The specific volume ranges from about 12.4 cubic feet per pound at 31 degrees F and 50% relative humidity to about 14.8 cubic feet per pound at 105 degrees F and 50% relative humidity. The specific volume varies as a function of temperature and humidity. ------------------------------------------------ The correct term is mass not weight. According to the International Standard Atmosphere at 15 oC and 760 mm col. Hg the density of pure, dry air is 1,225 kg/m3. So, a cubic foot has a mass of 34,7 g. For other conditions it is of course necessary to know the characteristics of air in the specified location and time.
How much weight will a one cubic foot container of air support in water?
1 cubic foot of air will support 62 lbs
What is the weight of of air per cubic yasd at sea level?
2.065 pounds per cubic yard
How much hydrogen is enough to lift up 1 kg weight from the ground?
The weight of standard air is 1.2256 Kg/ Cubic Meter The weight of hydrogen is 0.0857 Kg/ Cubic Meter The weight of helium is 0.1691 Kg/ Cubic Meter Subtracting the weight of hydrogen from air gives you the gross buoyant lift of hydrogen as 1.1399 Kg/Cubic Meter Subtracting the weight of helium from air gives you the gross buoyant lift of helium as 1.0565 Kg/Cubic Meter These values are variable under altitude, pressure, temperature, humidity and purity of gas. Hope this helps you.
What is weight of air per cubic yard at sea level?
About 2 pounds
What is 4 cubic meter's weight?
It would depend on the contents of the cubic meter, 4 cubic meters of air would not have a measureable weight, and 4 cubes of sand/gravel would weigh considerably more.
What weight is there in one cubic inch?
None, since there can be no conversion. A cubic inch is a measure of volume in 3-dimensional space It is not a measure of weight. According to basic principles of dimensional analysis, conversion from one to the other is not valid.If you are not convinced, consider a cubic inch of air. What weight will it have? Next consider a cubic inch of lead. What weight?
What is weight of 1 cubic meter of air?
At a temperature of 20 °C and a pressure of 101.325 kPa (standard pressure), dry air has a density of 1.2041 kg/m3.So the weight of 1 cubic meter of air under those conditions is 1.2041 kg.
How much does 1 cubic mile of air weigh?
Air weighs 1.2g per cubic metre at 20deg Celsius and at sea level. With different temperature or pressure, the density of air is: d = p / (R x T) d is the calculated density of air p is the pressure R is the specific gas constant (287.05) T is the temperature. With differing altitudes and any water vapour (humidity), the weight of air varies in a much more complex fashion.
