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31 vote

The critical temperature is the temperature

Asked on by | Votes 31 | Views: 61 | Tags: mechanical engineering     | heat and mass transfer     | Add Bounty

The critical temperature is the temperature

A).  Below which a gas does not obey gas laws

B).  Above which a gas may explode

C).  Below which a gas is always liquefied

D).  Above which a gas will never liquefied


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2 answers

35 vote
Answered by on | Votes 35 |

Answer: D) above which a gas will never liquefied. 

Explanation: It is a temperatures at which vapors of a gas can't be liquefied. 

No matter that how much pressure is applied on it. Every gasses have a critical temperature. 

 

 

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0 vote
Answered by on | Votes 0 |

 Above which a gas will never liquefied



The critical temperature of a substance is the temperature at and above which vapor of the substance cannot be liquefied, no matter how much pressure is applied.




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