Concept drill
Triple Point
GATE Mechanical Engineering · Thermodynamics · 1993-2021
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All concepts →2021 Q46
In the vicinity of the triple point, the equation of liquid-vapour boundary in the P – T phase diagram for ammonia is ln P = 24.38 – 3063/T, where P is pressure (in Pa) and T is te...
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1994 PYQ
The definition of 1 K as per the internationally accepted temperature scale is
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1993 PYQ
In the vicinity of the triple point, the vapour pressures of liquid and solid ammonia are respectively given by $$\eqalign{ & \ln \,\,P = 15.16 - 3063/T \cr & \,\,\,\,\,\,\,\,\,\,\...
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1993 PYQ
At the point of a pure substance, the number of degrees of freedom is :
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