Question
Asked Oct 6, 2019
1 views

This problem is (7.10) from a book  "Thermodynamics and Statistical Mechanics An Integrated Approach by M. Scott Shell"

7.10. For a single-component system, classify the following as fundamental, not funda-
incomplete (meaning that not enough information is provided to
mental, or
completely specify the function):
(а) Н(Т, Р, N)
(b) E(S, T, N)
(c) A(T, V, N)
help_outline

Image Transcriptionclose

7.10. For a single-component system, classify the following as fundamental, not funda- incomplete (meaning that not enough information is provided to mental, or completely specify the function): (а) Н(Т, Р, N) (b) E(S, T, N) (c) A(T, V, N)

fullscreen
check_circle

Expert Answer

Step 1

Fundamental functions are those functions which are formed with the help of intensive variables (independent of mass).

And derived functions are those functions which are formed with the help of fundamental functions.

Step 2

(a). Enthalpy is the sum of internal energy and work (flow work)

       Where N= 1 (for a single-component system)

                     T is tempreture

                     P is pressure

        Function is calculated as follows with the help pf partial derivative

help_outline

Image Transcriptionclose

н -Н (Т,Р,N) —Н (Т, Р) дН -dP ОР ОН dH От

fullscreen
Step 3

From the fundamental equation

Enthalpy is function of entropy (S) and pressure (P) not temperature (T) and pressure

dH is given as follows:

Where S is entropy

 &nbs...

help_outline

Image Transcriptionclose

аH — TaS + VaР =H(S,P)

fullscreen

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

Engineering

Chemical Engineering

Thermodynamics

Related Chemical Engineering Q&A

Find answers to questions asked by student like you
Show more Q&A
add
question_answer

Q: The oxidative coupling of methane to form ethylene (2 CH4 + O2 -> C2H4 + 2 H2O) is known as the “...

A: Part (a)For an ideal gas,mole fraction = volume fractionFrom the given volume percent of the inlet g...

question_answer

Q: 5.2. A friend suggests that the intensive pair (e,T) is enough information to determine the state of...

A: For a single phase, single component system, calculate the degree of freedom (F) from the Gibb’s pha...

question_answer

Q: B C and D ONLY!!!!!!!!!!!!!!!!!!!

A: Part (b)Apply component material balance on the given system for tank 1 and label it as equation (1)...

question_answer

Q: 3.14. Limestone (calcium carbonate) particles are stored in 50-L bags. The void fraction of the part...

A: Part (a)The density of the solid limestone is calculated from its given specific gravity as:

question_answer

Q: Chemical Engineering Question

A: (a).Diffusion of A (ammonia) through stagnant B (N2) means only A is diffusing B is non-diffusing.Pa...

question_answer

Q: An open container is filled with water up to a depth of 3 meters and above water it is filled with o...

A: As per the given information, the tank is filled with oil and water as shown in Figure1.Density of O...

question_answer

Q: This problem is (9.13) from a book  "Thermodynamics and Statistical Mechanics An Integrated Approach...

A: The fugacity of the monoatomic gas is given by:

question_answer

Q: Water at 20C with a mass flow rate of 1.0 kg/s enters an annulus formed by an inner pipe having an O...

A: Water is flowing at the rate of 1.0 kg/s in the annulus at the temperature 20°C. The inner pipe outs...

question_answer

Q: This question I will post the second time so please help me thank

A:  Dear student, we provide answers to only three parts in a question, so we are answering the first t...