The driving force for diffusion is to be determined. Concept introduction: When any substance moves from the area of its high concentration to an area of its low concentration, diffusion takes place. It happens primarily in fluids (liquids and gases) as the particles in fluids move in random manner from one place to another. Diffusion can also occur in solids but as particles are tightly packed in it, diffusion is slowest in solids.

Question

Want to see more full solutions like this?

Answer 1

Question

Chapter 5, Problem 5.1P

Interpretation Introduction

Interpretation:

The driving force for diffusion is to be determined.

Concept introduction:

When any substance moves from the area of its high concentration to an area of its low concentration, diffusion takes place. It happens primarily in fluids (liquids and gases) as the particles in fluids move in random manner from one place to another. Diffusion can also occur in solids but as particles are tightly packed in it, diffusion is slowest in solids.

Expert Solution & Answer

Answer to Problem 5.1P

The driving force for diffusion is concentration gradient.

Explanation of Solution

The driving force for diffusion is the concentration gradient often expressed as dC/dx with the units of (atoms/ ( length ) 3)length. It is the composition rate of non-uniform material with respect to the distance.

For a steady state diffusion, the diffusion flux, J does not depend on time and is written as

J=−DdC/dx

Here, negative sign denotes that diffusion is down the concentration gradient and D is the diffusion coefficient.

Unsteady state diffusion depends on time which means that atoms are either accumulated or depleted from a region.

Conclusion

The concentration gradient is the driving force for diffusion.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Students have asked these similar questions

Prelab Information Laboratory Preliminary Discussion Second-order RLC Circuit Analysis The second-order RLC circuit shown in figure 1 below represents all voltages and impedances as functions of the complex variable, s. Note, of course, that the impedances associated with R, RL, and Rs are constant independent of frequency, so the 's' notation is omitted. Again, one of the advantages of s-domain analysis is that we can apply all of the circuit analysis techniques learned for AC and DC circuits. ZI(s) Zc(s) Rs w RL ww + + VRS(S) VRL(S) VL(s) Vc(s) VR(S) R Vs(s) Figure 1: A second-order RLC circuit represented in the s-domain. To generate the s-domain expression for the output voltage, Vout(s) = VR(S), for the circuit shown in figure 1, we can apply voltage division in the s-domain as shown in equation 1 below. For equation 1 we define the following circuit parameters. RT=RS + RL + R where: R₁ = Total series resistance Rs Signal generator output resistance (fixed) Inductor internal…

5.137 The BJT in the circuit of Fig. 5.137 has ẞ = 100. (a) Find the de collector current and the de voltage at the collector. (b) Replacing the transistor by its T model, draw the small-signal equivalent circuit of the amplifier. Analyze the resulting circuit to determine the voltage gain vo/vi. V ww 0.3 mA 300 ΚΩ = 250 Ω Va 30 ΚΩ www|| Fig. 5.137

solve this, show all steps, no ai pz, please draw it out

Answer 2

Question

Chapter 5, Problem 5.1P

Interpretation Introduction

Interpretation:

The driving force for diffusion is to be determined.

Concept introduction:

When any substance moves from the area of its high concentration to an area of its low concentration, diffusion takes place. It happens primarily in fluids (liquids and gases) as the particles in fluids move in random manner from one place to another. Diffusion can also occur in solids but as particles are tightly packed in it, diffusion is slowest in solids.

Expert Solution & Answer

Answer to Problem 5.1P

The driving force for diffusion is concentration gradient.

Explanation of Solution

The driving force for diffusion is the concentration gradient often expressed as dC/dx with the units of (atoms/ ( length ) 3)length. It is the composition rate of non-uniform material with respect to the distance.

For a steady state diffusion, the diffusion flux, J does not depend on time and is written as

J=−DdC/dx

Here, negative sign denotes that diffusion is down the concentration gradient and D is the diffusion coefficient.

Unsteady state diffusion depends on time which means that atoms are either accumulated or depleted from a region.

Conclusion

The concentration gradient is the driving force for diffusion.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Question

Chapter 5, Problem 5.1P

Interpretation Introduction

Interpretation:

The driving force for diffusion is to be determined.

Concept introduction:

When any substance moves from the area of its high concentration to an area of its low concentration, diffusion takes place. It happens primarily in fluids (liquids and gases) as the particles in fluids move in random manner from one place to another. Diffusion can also occur in solids but as particles are tightly packed in it, diffusion is slowest in solids.

Expert Solution & Answer

Answer to Problem 5.1P

The driving force for diffusion is concentration gradient.

Explanation of Solution

The driving force for diffusion is the concentration gradient often expressed as dC/dx with the units of (atoms/ ( length ) 3)length. It is the composition rate of non-uniform material with respect to the distance.

For a steady state diffusion, the diffusion flux, J does not depend on time and is written as

J=−DdC/dx

Here, negative sign denotes that diffusion is down the concentration gradient and D is the diffusion coefficient.

Unsteady state diffusion depends on time which means that atoms are either accumulated or depleted from a region.

Conclusion

The concentration gradient is the driving force for diffusion.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Question

Chapter 5, Problem 5.1P

Interpretation Introduction

Interpretation:

The driving force for diffusion is to be determined.

Concept introduction:

When any substance moves from the area of its high concentration to an area of its low concentration, diffusion takes place. It happens primarily in fluids (liquids and gases) as the particles in fluids move in random manner from one place to another. Diffusion can also occur in solids but as particles are tightly packed in it, diffusion is slowest in solids.

Expert Solution & Answer

Answer to Problem 5.1P

The driving force for diffusion is concentration gradient.

Explanation of Solution

The driving force for diffusion is the concentration gradient often expressed as dC/dx with the units of (atoms/ ( length ) 3)length. It is the composition rate of non-uniform material with respect to the distance.

For a steady state diffusion, the diffusion flux, J does not depend on time and is written as

J=−DdC/dx

Here, negative sign denotes that diffusion is down the concentration gradient and D is the diffusion coefficient.

Unsteady state diffusion depends on time which means that atoms are either accumulated or depleted from a region.

Conclusion

The concentration gradient is the driving force for diffusion.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Chapter 5, Problem 5.1P

Interpretation Introduction

Interpretation:

The driving force for diffusion is to be determined.

Concept introduction:

When any substance moves from the area of its high concentration to an area of its low concentration, diffusion takes place. It happens primarily in fluids (liquids and gases) as the particles in fluids move in random manner from one place to another. Diffusion can also occur in solids but as particles are tightly packed in it, diffusion is slowest in solids.

Expert Solution & Answer

Answer to Problem 5.1P

The driving force for diffusion is concentration gradient.

Explanation of Solution

The driving force for diffusion is the concentration gradient often expressed as dC/dx with the units of (atoms/ ( length ) 3)length. It is the composition rate of non-uniform material with respect to the distance.

For a steady state diffusion, the diffusion flux, J does not depend on time and is written as

J=−DdC/dx

Here, negative sign denotes that diffusion is down the concentration gradient and D is the diffusion coefficient.

Unsteady state diffusion depends on time which means that atoms are either accumulated or depleted from a region.

Conclusion

The concentration gradient is the driving force for diffusion.

Answer 6

Chapter 5, Problem 5.1P

Interpretation Introduction

Interpretation:

The driving force for diffusion is to be determined.

Concept introduction:

When any substance moves from the area of its high concentration to an area of its low concentration, diffusion takes place. It happens primarily in fluids (liquids and gases) as the particles in fluids move in random manner from one place to another. Diffusion can also occur in solids but as particles are tightly packed in it, diffusion is slowest in solids.

Expert Solution & Answer

Answer to Problem 5.1P

The driving force for diffusion is concentration gradient.

Explanation of Solution

The driving force for diffusion is the concentration gradient often expressed as dC/dx with the units of (atoms/ ( length ) 3)length. It is the composition rate of non-uniform material with respect to the distance.

For a steady state diffusion, the diffusion flux, J does not depend on time and is written as

J=−DdC/dx

Here, negative sign denotes that diffusion is down the concentration gradient and D is the diffusion coefficient.

Unsteady state diffusion depends on time which means that atoms are either accumulated or depleted from a region.

Conclusion

The concentration gradient is the driving force for diffusion.

Answer 7

Chapter 5, Problem 5.1P

Interpretation Introduction

Interpretation:

The driving force for diffusion is to be determined.

Concept introduction:

When any substance moves from the area of its high concentration to an area of its low concentration, diffusion takes place. It happens primarily in fluids (liquids and gases) as the particles in fluids move in random manner from one place to another. Diffusion can also occur in solids but as particles are tightly packed in it, diffusion is slowest in solids.

Answer 8

Expert Solution & Answer

Answer to Problem 5.1P

The driving force for diffusion is concentration gradient.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

The driving force for diffusion is the concentration gradient often expressed as dC/dx with the units of (atoms/ ( length ) 3)length. It is the composition rate of non-uniform material with respect to the distance.