Question: A storage tank holds methane at 120 K, with a quality of 25 %, and it warms up by 5C per hour due to a

A storage tank holds methane at 120 K, with a quality of 25 %, and it warms up by 5°C per hour due to a failure in the refrigeration system. How long time will it take before the methane becomes single phase and what is the pressure then?

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