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What is the Specific Gravity of air?
Specific gravity is often defined relative to water, in which case the specific gravity of air is 0.001225. Specific gravity can also be defined relative to the density of air, in which case the specific gravity of air is exactly 1. Specific gravity is often defined relative to water, in which case the specific gravity of air is 0.001225. Specific gravity can also be defined relative to the density of air, in which case the specific gravity of air is exactly 1.
Is gas gravity the same as specific gravity?
There is indeed a relationship between gravity and atmospheric pressure. Gravity attracts matter with mass, in this case gas. The atmosphere being a layer of gas, the stronger the gravity, the higher it's pressure. I if you seal gas in a tank, and increase its mass (by adding more gas) the pressure will increase. Now imagine that the tank is the earth, and gravity is exerting a down force on the gas... It's like water. Although it can't be compressed, water exerts pressure because of gravity; the deeper you go the higher the pressure. Now imagine the atmosphere pressure on Jupiter....
What is used to measure specific gravity?
a) Mohr Balance: devised by Karl F. Mohrb) Pycnometer Methodpycnometer - a small glass bottle with a ground glass stopper through which a hole is bored- the bottle is weighed empty, then full of water, the full of the given liquid. c) Hare's Method: devised by Robert Hare- measure specific gravity by balancing the pressure cause by a column of a given liquid against the equal pressure caused by a column of water.d) Use of Hydrometerfor rapid measurement of the approximate specific gravity of a liquid.hydrometer - has a long stem with Hg(mercury) at it's lower end to make it float upright in the liquid being measured; graduations in the stem indicate the value of the specific gravity.
8.0 cm3 of platinum are found to have a mass of 171.2 g Determine the density and specific gravity of platinum?
The density is the mass per volume; so that 171.2 g/8.0 cm3 = 21.4 g/cm3. The specific gravity is the density of the substance divided by the density of water at its greatest density (21.4 g/cm3)/(1 g/cm3) = 21.4NOTE: While density gas units of g/cm3, specific gravity has no units as they cancel out in the previous equation
What is the specific gravity of H2O?
Specific gravity, also known as relative density of water is 1. Actually density of water is SI system of units is 1000 kg/m3. Relative density of any substance is the ratio of its density to that of water. So mercury having 13600 kg / m3 as density would have 13600/1000 = 13.6 as relative density or specific gravity of mercury
Specific gravity of natural gas?
specific gravity for common natural gas : 0.55 to 0.7 Specific gravity is unitless and is give the density of the gas divided by the density of air at 20C and 1bar.
Is any relation between cement density Specific Gravity?
specific gravity of any substance can be find out only when it will be in liquid or gas medium.Because specific gravity of any liquid equals to ratio of density of that liquid to the density of water and specific gravity of any gas is the ratio of density of that gas to the density of air. cement is solid material(powder form) and so can not be graded on the basis of specific gravity in all conditions. (ravi nitesh,KPTL)
What is specific gravitiy?
Specific gravity is the ratio of a substance's density to the density of a reference substance, usually water for liquids, or air for gas. For example, since the density of iron is about 8 times as much as that of water, that means that its specific gravity is 8.
What is the Specific Gravity of air?
Specific gravity is often defined relative to water, in which case the specific gravity of air is 0.001225. Specific gravity can also be defined relative to the density of air, in which case the specific gravity of air is exactly 1. Specific gravity is often defined relative to water, in which case the specific gravity of air is 0.001225. Specific gravity can also be defined relative to the density of air, in which case the specific gravity of air is exactly 1.
Is gas gravity the same as specific gravity?
There is indeed a relationship between gravity and atmospheric pressure. Gravity attracts matter with mass, in this case gas. The atmosphere being a layer of gas, the stronger the gravity, the higher it's pressure. I if you seal gas in a tank, and increase its mass (by adding more gas) the pressure will increase. Now imagine that the tank is the earth, and gravity is exerting a down force on the gas... It's like water. Although it can't be compressed, water exerts pressure because of gravity; the deeper you go the higher the pressure. Now imagine the atmosphere pressure on Jupiter....
Hi I Know the specific gravity of a gas at NPT How can you calculate the specific gravity of tha gas at 400 bar pressure and ambient temperature?
Is this a school question that you simply don't know the answer to?
What is the specific gravity of gasoline in a gaseous state?
Specific gravity, (similar to density) has no meaning for a gas, since the density varies with pressure and temperature.
Is water gas?
The mixture of equimolecular amounts of hydrogen and carbon monoxide is called water gas.
Uses of water gas and producer gas?
Water gas is a mixture of Carbon monoxide and Hydrogen gas (CO+H2) which is used as fuel.
Four pounds of a gas occupies 10 ft3 WHAT would be its total volume density and specific gravity?
Volume = 10 ft3 (given) Density = 0.4 pounds per ft3 Specific gravity = about 0.0064 (using 62.5 pounds per ft3 for water)
Do solids liquids and gases form a mixture?
No it does not make a mixture. The water eventually evaporates and the gas does not . So there for it is not a mixture.
Is water vapor a mixture or pure substance?
Water vapor is a gas, not a mixture. Water vapor is just the gas form of water, it is not a mixture.Water Vapor is a compound made by bonding Hydrogen and Oxygen.
