1 cubic meter of air at 30 degrees C can hold 30 grams of water As air cools it holds progressively less, thus as 20 degrees C it is just under 20 grams per M3, and at 10 degrees c it's closer to 8 grams. http://www.bom.gov.au/lam/humiditycalc.shtml
It depends on the humidity - but as you're asking how much (i.e. the maximum) lets assume a humidity of 100%:
If you ask Wolfram alpha: amount of water in air at 20 celcius and 100% humidity
It says 14.74 grams/ cubic metre
This question cannot be answered sensibly. A cubic metre is a measure of volume. 20 degrees Celsius is a relative temperature, not even an absolute measure. Basic dimensional analysis teaches that you cannot convert between measures with different dimensions such as these without additional information.
If we ignore the weight of the empty container, then we can do this the easy way:1 liter of pure water at standard temperature is supposed to have 1 kg of mass.1 cubic meter = 1,000 liters, so it would hold 1,000 kg of water (which is also a metric ton).On earth, 1,000 kg of mass weighs 9,800 newtons(2204.62 pounds). (rounded)
The answer depends on the quantity of air.
KBr
A penny is a solid, flat object and does not hold much water at all.
by blocking a standard water pipe
This pipe will hold 706.9 cubic meters of water or 186,700 US gallons.
There is no fixed relative humidity by temperature. There is an absolute maximum, determined by temperature and pressure. At 25 degrees C, air can hold about 23.04 grams of water per cubic meter (g/m3) At 28 degrees C, air can hold about 27.4 grams of water per cubic meter (g/m3). This is about 19.3% more water vapor. *This is based on standard atmospheric pressure. Denser air hold more, thinner air holds less.
2 cubic feet
1 cubic meter is big enough to hold 264.17 gallons of liquid.
The answer to this question will vary depending on the water/cement ratio specified. Typically, the water content is around 5% by weight.
Well, as an example, a 70-cubic meter container could hold up to about 18,500 gallons of water.
how much water vapor can a cubic meter of air hold at 25 centigrades grades?
0.05 cubic meters.
One cubic foot is a measure of volume. A one cubic meter container could hold up about 264 gallons of water.
If we ignore the weight of the empty container, then we can do this the easy way:1 liter of pure water at standard temperature is supposed to have 1 kg of mass.1 cubic meter = 1,000 liters, so it would hold 1,000 kg of water (which is also a metric ton).On earth, 1,000 kg of mass weighs 9,800 newtons(2204.62 pounds). (rounded)
It will hold more water if it is warmer.
A bedroom.