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InterviewSolution
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Q.1. State the factors that help in liquefying gases? |
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Answer» Liquiefing gas means changing of the substances in gaseous states are changed into liquid state. To liquefy gas we must- <>Decrease temperature <>Increase pressure By doing this the molecules of gas will come closer to each other and temperature is reduced so it will remove the enough energy to convert gas into liquid state. Thomas Andrews did work onliquefaction of gases like carbon dioxide. |
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