How does the total free energy for transformation
How does the total free energy for transformation (?Gtotal) vary for a liquid-solid transformation versus that for a solid-solid transformation? Write down the expressions for??Gtotal for both cases.
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An iron casting containing a number of cavities weighs 5.70E+3 N in air and 3.74E+3 N in water. What is the total volume of all the cavities in the casting? The density of iron (that is, a sample with no cavities) is 7.87 g/cm3.
Determine the heat transferred and the work done (both in kJ/kg) when saturated water vapor in a closed system is condensed by cooling it to saturated liquid at constant pressure of 40 kPa.
Categorize the different types of diffusional solid-solid phase transformations based on the typical diffusion distances involved in the transformation.
A radio trasmitter of frequency f0 is placed at a distance 7.61 e8 m from the center of Zog. Calculate the fractional change in frequency &Delta f/fo that would be observed a long distance from the star.
A physicist on a planet orbiting the star Zog measures the intensity of the radiation reaching her to be 1370 W/m^2. If the orbit of her planet is circular with a radius of 2.3e8 km, what is the luminosity of Zog?
The final pressure is 1.4 MPa. Determine the work and the heat transfer for the process (both in kJ/kg), assuming ideal gas behavior.
What emf is induced in the small loop at t = 0.50 s? Take emf as positive if counterclockwise. Note that since the inner loop is small, you can assume that the B field due to the outer loop is uniform over the area of the smaller loop.
A bathroom door, which is 0.91 m wide and 2.13 m high, is equipped with a torsional spring and a torsional (rotational) viscous damper so that it automatically returns to its closed position after being opened.
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You are a social worker working with foster children. You are making a home visit to Katie, age nine, and her foster family.
Which of the following is a behavioral indicator related to Family? A) Developing school readiness and transition strategies B) Developing collaborative
Outline a social issue that is important to you. Describe why it is important to you, why it is important from a societal perspective and how you think
Prior to your taking this graduate HR law class you had heard of the term "gender stereotyping," but didn't know much about it.
Sahir is the most active student in your kindergarten class. He tends to be very disruptive when the teacher you work with is teaching the class,
Early food experiences can impact development over several learning domains, including Social and Emotional Development, Language
Describe the results, including any scores. Result: E6% Extraverted Action oriented, Outgoing, Expressive, Hands-On S17% Sensing Traditional,