Science, asked by sabinabano83, 8 months ago

experimental the application of all the inert gases​

Answers

Answered by 7tax0
25

An inert gas is a gas that does not undergo chemical reactions under a set of given conditions. The noble gases often do not react with many substances[1] and were historically referred to as the inert gases. Inert gases are used generally to avoid unwanted chemical reactions degrading a sample. These undesirable chemical reactions are often oxidation and hydrolysis reactions with the oxygen and moisture in air. The term inert gas is context-dependent because several of the noble gases can be made to react under certain conditions.

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Answered by raj922996
0

Explanation:

The \: limiting \:  fuel \:  concentration \:  and \:  \\  the \:  limiting \:  oxygen  \: concentration  \: required \:  \\  to \:  maintain  \: the  \: diffusion  \: flame \:  and  \: \\  the  \:  \: limit \:  flame \:  temperatures  \: were \\   \: measured  \: using  \: a \:  counter \: flow  \: diffusion  \: \\  flame  \: established  \: in \:  the  \: forward  \:  stagnation  \: region  \: of  \: a \:  porous \\  \:  cylinder. \:  The \:  fuels  \: used   \: were \:  methane \:  and  \: hydrogen,  \\ \:  and \:  three \:  kinds  \: of  \: inert  \: gas \\  ( \: nitrogen,  \: argon,  \: and  \: helium) \:  were \:  used  \: as \:  the \:  diluent. \\ </p><p></p><p>The \:  flame  \: temperature  \: at  \: the  \: limiting   \\ \: fuel  \: concentration  \: coincides \:  with  \: that  \: at   \\ \: the  \: limiting  \: oxygen  \: concentration,  \: and  \: therefore, \:   \\ the \:  controlling \:  factor  \: with  \: diffusion \:  flames  \: under \\  \:  limiting  \: conditions \:  is  \: the \:  limit \:  flame \:  temperature.   \\ \: The  \: limit  \: flame  \: temperatures  \: for  \: methane   \\ \: and  \: for \:  hydrogen,  \: diluted  \: with  \: nitrogen,   \\ \: are  \: 1,200°C  \: and  \: 740°C,  \: respectively.  \:  \\ The  \: limit  \: flame  \: temperature \:  is  \: considerably \\   \: higher \:  with \:  helium \:  than \:  with  \: nitrogen  \: or \:  argon.</p><p>

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