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Questions and Answers
Which of the following can be expressed as h = u + pv?
Which of the following can be expressed as h = u + pv?
- Specific Volume
- Internal Energy (correct)
- Specific Heat
- Specific Enthalpy
What is the formula for specific enthalpy?
What is the formula for specific enthalpy?
- h = p + v
- h = m/H
- h = u + pv
- h = H/m (correct)
What does the SI unit for specific enthalpy represent?
What does the SI unit for specific enthalpy represent?
- Joule per kilogram (correct)
- Meter per second
- Newton per square meter
- Watt per meter
Enthalpy change is the difference between the enthalpy of the
Enthalpy change is the difference between the enthalpy of the
Specific volume can be calculated as the reciprocal of which property?
Specific volume can be calculated as the reciprocal of which property?
What is the relationship between enthalpy change for the reverse process and the forward process?
What is the relationship between enthalpy change for the reverse process and the forward process?
What is a common standard enthalpy change that has been determined for many substances?
What is a common standard enthalpy change that has been determined for many substances?
Where are enthalpy changes commonly measured and compiled?
Where are enthalpy changes commonly measured and compiled?
In recognized terms, what property is simply termed the enthalpy of the 'process'?
In recognized terms, what property is simply termed the enthalpy of the 'process'?
How is specific volume related to the density of a substance?
How is specific volume related to the density of a substance?
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