Chemical Engineering
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Heat flow into a system is ____, and heat flow out of the system is ________
positive, negative
positive, negative
See lessIn an open system, for maximum work, the process must be entirely
Reversible
Reversible
See lessIf in the equation pv^n=C, the value of n=∞, then the process is called,
Constant volume process
Constant volume process
See lessIntensive property of a system is one whose value
Does not depend on the mass of the system, like temperature, pressure, etc.
Does not depend on the mass of the system, like temperature, pressure, etc.
See lessWhich of the following is a thermodynamics law?
a) Zeroth law of thermodynamics
a) Zeroth law of thermodynamics
See lessWhat is thermodynamics?
study of the relationship between heat and other forms of energy
study of the relationship between heat and other forms of energy
See lessHeat transfer is
a path function
a path function
See lessWhat does the second law of thermodynamics state?
Energy can neither be created nor destroyed
Energy can neither be created nor destroyed
See lessThe work done in the free expansion process is
Zero
Zero
See lessThe third law of thermodynamics states that:
The entropy of a perfect crystal approaches
The entropy of a perfect crystal approaches
See less