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According to Wikipedia:
"Hydrogen gas forms explosive mixtures with air if it is 4-74% concentrated and with chlorine if it is 5-95% concentrated. The mixtures spontaneously explode by spark, heat or sunlight. The hydrogen autoignition temperature, the temperature of spontaneous ignition in air, is 500 °C (932 °F)."
What else can I help you with?
Is H202 a liquid?
It is. If you get pure hydrogen peroxide it looks like water but it's a little more viscous. Pure hydrogen peroxide is an extremely dangerous chemical, so most of the H2O2 you're going to run across has been diluted with water.
Is hydrogen more dangerous than oxygen Why?
Hydrogen is dangerous than Helium because Hydrogen is a stronger gas than Helium.
Is Hydrogen peroxide solution a liquid?
Not only is hydrogen peroxide solution a liquid, the pure, undiluted form of H2O2 is a liquid. Most people will never see pure H2O2 as it is extremely dangerous; even the rocketry industry, where H2O2 is used as rocket fuel, uses dilute solutions of it.
Why pure nitrogen and pure hydrogen are used in haber's process?
Pure nitrogen and pure hydrogen are used in Haber's process because they are the starting materials needed to produce ammonia. Nitrogen is the main component in the atmosphere, and hydrogen is readily available through various industrial processes. By using pure nitrogen and pure hydrogen, the reaction conditions can be controlled to optimize the production of ammonia.
How many elements compose of pure water?
Water is composed from hydrogen and oxygen.
Is H202 a liquid?
It is. If you get pure hydrogen peroxide it looks like water but it's a little more viscous. Pure hydrogen peroxide is an extremely dangerous chemical, so most of the H2O2 you're going to run across has been diluted with water.
Is pure magnesium a dangerous metal?
Pure magnesium itself is not considered dangerous. However, magnesium can be flammable and can react with water to produce hydrogen gas, which can be a fire hazard. Proper handling and storage procedures should be followed to prevent any potential risks.
Does pure hydrogen burn in the absence of air?
No hydrogen will not burn in the absence of air unless another oxidizer is present.
Sodium and pure chlorine are so dangerous?
how is this possible when pure sodium and chlorine are so dangerous
Is hydrogen gas a pure substance?
Yes, hydrogen gas is a pure substance because it consists of only hydrogen atoms. It is a homogeneous mixture of identical molecules, making it a pure substance.
Is hydrogen chloride a pure substance or mixture?
Hydrogen chloride is considered a pure substance because it is a chemical compound made up of hydrogen and chlorine atoms in a fixed ratio.
Does hydrogen peroxide come in powder form in a bottle?
No. Even pure hydrogen peroxide is a liquid. Pure H2O2 is not commercially available as it is extremely reactive, making it too dangerous for the general public.
Is hydrogen gas a mixtures?
No, hydrogen gas is an element, not a mixture. It consists of individual hydrogen atoms and is considered a pure substance.
Is hydrogen more dangerous than oxygen Why?
Hydrogen is dangerous than Helium because Hydrogen is a stronger gas than Helium.
Is hydrogen gas a solution?
No, hydrogen gas is a pure substance.
Is a(n) of hydrogen.?
Pure water is an oxide of hydrogen, H2O.
How much water will a car that burns hydrogen exhaust?
if it runs on pure hydrogen then the only exhaust will be pure water vapor.
