Question
f. What is the change in internal energy Delta U_(int ) of the system for this process? g. Calculate the work for this process. Is
f. What is the change in internal energy
\\\\Delta U_(int )
of the system for this process?\ g. Calculate the work for this process. Is the work transferring energy in or out of the system? How can you tell?\ h. Using the first law of thermodynamics,
\\\\Delta U_(int )=W+Q
, calculate the heat for this process. Is the heat transferring energy in or out of the system? How can you tell?\ i. Using the definition of enthalpy,
\\\\Delta H=\\\\Delta U_(int )+P\\\\Delta V
, calculate the change in enthalpy for this process. Is the enthalpy increasing or decreasing? How does the enthalpy change compare to the heat you calculated in part
h
?
f. What is the change in internal energy Uint of the system for this process? g. Calculate the work for this process. Is the work transferring energy in or out of the system? How can youtell? h. Using the first law of thermodynamics, Uint=W+Q, calculate the heat for this process. Is the heat transferring energy in or out of the system? How can you tell? Using the definition of enthalpy, H=Uint+PV, calculate the change in enthalpy for this process. Is the enthalpy increasing or decreasing? How does the enthalpy change compare to the heat you calculated in part h
f. What is the change in internal energy
\\\\Delta U_(int )
of the system for this process?\ g. Calculate the work for this process. Is the work transferring energy in or out of the system? How can you tell?\ h. Using the first law of thermodynamics,
\\\\Delta U_(int )=W+Q
, calculate the heat for this process. Is the heat transferring energy in or out of the system? How can you tell?\ i. Using the definition of enthalpy,
\\\\Delta H=\\\\Delta U_(int )+P\\\\Delta V
, calculate the change in enthalpy for this process. Is the enthalpy increasing or decreasing? How does the enthalpy change compare to the heat you calculated in part
h
?
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