Explain how Fick’s first law arises from considerations of the flux of molecules due to the...
Explain how Fick’s first law arises from considerations of the flux of molecules due to the concentration gradient in a perfect gas. Include a math for understanding.
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Explain how Fick’s first law arises from considerations of the
flux of molecules due to the...
Question 5 According to Fick's First Law, absolute value of diffusion flux is is directly proportional...
Question 5 According to Fick's First Law, absolute value of diffusion flux is is directly proportional to the concentration gradient is inversely proportional to the square of the concentration gradient inversely proportional to the concentration gradient is directly proportional to the square of the concentration gradient
State Gauss law? Explain how to find electric flux (D) due to a point charge inside...
State Gauss law? Explain how to find electric flux (D) due to a point charge inside spherical and non-spherical surfaces separately with necessary figures? 4. Problem-4: What is the electric flux (D)produced through a disk of radius 100 cm which is oriented at 20° to the uniform electric field (E) of 1.0 x 104 N/Coul.
The first law involves the change in internal energy. Explain why the change in internal energy...
The first law involves the change in internal energy. Explain why the change in internal energy does not include the change in gravitational potential energy of the gaseous molecules.
A concentration gradient affects the direction that solutes diffusion. Describe how molecules move with respect to...
A concentration gradient affects the direction that solutes diffusion. Describe how molecules move with respect to the concentration. How does size affect the rate of diffusion? Does polarity affect the rate of diffusion? Explain your answer. If a piece of celery is placed in a glass of pure water, are the celery cells hypertonic, hypotonic or isotonic compared to the water? In which direction will water move? What is the water potential of pure water? Why don’t red blood cells...
Section A – Answer only ONE question from this section 1. Explain the physiological concept of...
Section A – Answer only ONE question from this section 1. Explain the physiological concept of flow down gradients and illustrate your understanding by presenting three examples from at least two different body systems. In your answer include the terms gradient and resistance. 2. Explain the physiological concept of structure-function relationships (structure enables function) and illustrate your understanding by presenting three examples from at least two different body systems. Section B – Answer only ONE question from this section 3....
Pre-Lab Questions A concentration gradient affects the direction that solutes diffusion. Describe how molecules move with...
Pre-Lab Questions A concentration gradient affects the direction that solutes diffusion. Describe how molecules move with respect to the concentration. How does size affect the rate of diffusion? Does polarity affect the rate of diffusion? Explain your answer. If a piece of celery is placed in a glass of pure water, are the celery cells hypertonic, hypotonic or isotonic compared to the water? In which direction will water move? What is the water potential of pure water? Why don’t red...
a) In thermodynamics, what is the second law efficiency? How does it differ from the first...
a) In thermodynamics, what is the second law efficiency? How does it differ from the first law efficiency? (2 marks) b) Can a system have a higher second law efficiency than the first law efficiency during a process? Give examples (Hint: Consider efficiencies of a reversible cycle). (2 marks) c) An ideal gas is stored in a closed vessel at pressure p and temperature T. If p = po, derive an expression for the specific exergy in terms of T,...
Fick's Law of diffusion (p. 137 Silverthorm) governs the rate at which oxygen moves from the...
Fick's Law of diffusion (p. 137 Silverthorm) governs the rate at which oxygen moves from the alveolar space to the blood where: Explain how each condition below affects gas exchange by indicating which factor affecting the rate of diffusion is influenced (surface area, concentration gradient, or membrane permeability.) In each case state whether the factor increases or decreases the rate of gas exchange. In addition to the properties of membranes above, you will also need to consider the factor of...
The first law of thermodynamics D. The cylinder, with the piston still locked in place, is...
The first law of thermodynamics D. The cylinder, with the piston still locked in place, is now immersed in a mixture of ice and water and allowed to come to thermal equilibrium with the mixture. The piston is then moved inward very slowly. in such a way that the gas is always in thermal equilibrium with the ice-water mixture. We will refer to this slow compression of the gas as process 3. 1. During process 3, do the following quantities...
Assignment: Explain the concept of “procedural law.” How is it different from other types of law?...
Assignment: Explain the concept of “procedural law.” How is it different from other types of law? Explain the role of the U.S. Constitution in procedural law. Conclude your blog by explaining the role of the courts in determining the final rules that filter down to criminal justice professionals and guide them in doing their jobs on a day to day basis. Evaluate this “American” way of doing things; can you think of a better way of protecting the civil rights...
Question 5 According to Fick's First Law, absolute value of diffusion flux is is directly proportional to the concentration gradient is inversely proportional to the square of the concentration gradient inversely proportional to the concentration gradient is directly proportional to the square of the concentration gradient
State Gauss law? Explain how to find electric flux (D) due to a point charge inside spherical and non-spherical surfaces separately with necessary figures? 4. Problem-4: What is the electric flux (D)produced through a disk of radius 100 cm which is oriented at 20° to the uniform electric field (E) of 1.0 x 104 N/Coul.
a) In thermodynamics, what is the second law efficiency? How does it differ from the first law efficiency? (2 marks) b) Can a system have a higher second law efficiency than the first law efficiency during a process? Give examples (Hint: Consider efficiencies of a reversible cycle). (2 marks) c) An ideal gas is stored in a closed vessel at pressure p and temperature T. If p = po, derive an expression for the specific exergy in terms of T,...
Fick's Law of diffusion (p. 137 Silverthorm) governs the rate at which oxygen moves from the alveolar space to the blood where: Explain how each condition below affects gas exchange by indicating which factor affecting the rate of diffusion is influenced (surface area, concentration gradient, or membrane permeability.) In each case state whether the factor increases or decreases the rate of gas exchange. In addition to the properties of membranes above, you will also need to consider the factor of...
The first law of thermodynamics D. The cylinder, with the piston still locked in place, is now immersed in a mixture of ice and water and allowed to come to thermal equilibrium with the mixture. The piston is then moved inward very slowly. in such a way that the gas is always in thermal equilibrium with the ice-water mixture. We will refer to this slow compression of the gas as process 3. 1. During process 3, do the following quantities...
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