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What are inert gases?
Inert gases are the noble gases (He, Ne, Ar, Kr, Xe, and Rn). They used to be called the inert gases until Neil Bartlett proved that you could make compounds out of some of them, so they were renamed "inert" gases.
What kind of gas propels a missile?
Missiles are typically propelled by rocket engines that use various types of propellant gases. These gases are generated from the combustion of solid or liquid fuels combined with an oxidizer. In solid rocket motors, the propellant is a mixture of fuel and oxidizer that is preloaded into the casing, while liquid rocket engines burn separate fuel and oxidizer, producing high-pressure gases that are expelled to create thrust. The rapid expansion and ejection of these gases generate the necessary force to propel the missile.
How do you make a homemade rocket fuel?
Take pure water and dissolve an electrical allowing material into it. Then run an electrical current through it and make sure to collect the two gases that the water separates into, hydrogen and oxygen, in separate containers. Then refrigerate the gases to a temperature of 20-15 degrees Kelvin. Both liquids can be ignited and used as rocket fuel.
Was gas masks used after Germans used gases or after the french used gases?
it was the germans
Where do scientists believe the first gases that created the atmosphere came from?
Scientists believe that the first gases that created the atmosphere came from volcanic activity and the release of gases from the Earth's interior.
What is the importance of fractional distillation to separate components of air?
Cryogenic distillation of air is a method to obtain pure noble gases.
How you can obtain different gases from air?
we can separate different gases by using fractional distillation method because the gases has different b.p
How can you obtain different gases from thr air?
we can separate different gases by using fractional distillation method because the gases has different b.p
What method is used to separate noble gases from air?
The method used to separate noble gases from air is fractional distillation. Air is cooled to very low temperatures to turn it into a liquid, and then the different components of air, including noble gases, are separated based on their boiling points.
How helium could be separated from the mixture of gases in natural gas?
distillation
What method is used to separate noble gases and air?
Fractional distillation is used to separate noble gases and air, by first liquifying the air and allowing the individual gasses to evaporate out at their respective boiling temperatures.
How could you separate three gases?
The easiest way to separate three gases is to liquefy them all by cooling, and then gradually warm them up and separate them by fractional distillation (since each liquefied gas will have a different boiling point).
How do you separate gases the air?
The best process for the separation of components of air is fractional distillation of air. The process includes the liquefaction of air first and then distillation of various fractions on the basis of different boiling points. By using this process, all the components of air can be separated out.
How do fossil fuels turn into gas?
Fossil fuels are heated to high temperatures in a process called fractional distillation to separate them into different components, including gases like methane and propane. This process involves heating the fossil fuels in a distillation column and collecting the gases as they evaporate at different temperatures.
Would you that mixing gases is a reversible change?
Yes, mixing gases is a reversible change because it can be easily undone by separating the gases through processes like filtration or distillation. The individual gases retain their properties and do not chemically combine when mixed, allowing them to be separated efficiently.
How do you separate oxygen and helium gases?
Oxygen and helium gases can be separated through methods like fractional distillation or membrane separation. In fractional distillation, the gases are separated based on their boiling points, while membrane separation uses a membrane with specific permeability properties to separate the gases based on their diffusion rates.
How do you purify Krypton?
Krypton purification typically involves fractional distillation or cryogenic distillation. These methods separate krypton from other gases by exploiting differences in boiling points or by cooling it to temperatures where it becomes a liquid, and then collecting the purified krypton.
