The use of phosphorus inplants is to be explained. Concept Introduction: Phosphorus is a part of DNA. It also forms the plant DNA. Phosphorous plays a major role in the normal functioning of plants. It is also used in the process of photosynthesis.

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Chapter 18, Problem 48E

Interpretation Introduction

Interpretation:

The use of phosphorus inplants is to be explained.

Concept Introduction:

Phosphorus is a part of DNA. It also forms the plant DNA.

Phosphorous plays a major role in the normal functioning of plants. It is also used in the process of photosynthesis.

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(a 4 shows scanning electron microscope (SEM) images of extruded actions of packing bed for two capillary columns of different diameters, al 750 (bottom image) and b) 30-μm-i.d. Both columns are packed with the same stationary phase, spherical particles with 1-um diameter. A) When the columns were prepared, the figure shows that the column with the larger diameter has more packing irregularities. Explain this observation. B) Predict what affect this should have on band broadening and discuss your prediction using the van Deemter terms. C) Does this figure support your explanations in application question 33? Explain why or why not and make any changes in your answers in light of this figure. Figure 4 SEM images of sections of packed columns for a) 750 and b) 30-um-i.d. capillary columns.³

fcrip = ↓ bandwidth Il temp 32. What impact (increase, decrease, or no change) does each of the following conditions have on the individual components of the van Deemter equation and consequently, band broadening? Increase temperature Longer column Using a gas mobile phase instead of liquid Smaller particle stationary phase Multiple Paths Diffusion Mass Transfer

34. Figure 3 shows Van Deemter plots for a solute molecule using different column inner diameters (i.d.). A) Predict whether decreasing the column inner diameters increase or decrease bandwidth. B) Predict which van Deemter equation coefficient (A, B, or C) has the greatest effect on increasing or decreasing bandwidth as a function of i.d. and justify your answer. Figure 3 Van Deemter plots for hydroquinone using different column inner diameters (i.d. in μm). The data was obtained from liquid chromatography experiments using fused-silica capillary columns packed with 1.0-μm particles. 35 20 H(um) 큰 20 15 90 0+ 1500 100 75 550 01 02 594 05 μ(cm/sec) 30 15 10

Answer 2

Question

Chapter 18, Problem 48E

Interpretation Introduction

Interpretation:

The use of phosphorus inplants is to be explained.

Concept Introduction:

Phosphorus is a part of DNA. It also forms the plant DNA.

Phosphorous plays a major role in the normal functioning of plants. It is also used in the process of photosynthesis.

Expert Solution & Answer

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Answer 3

Question

Chapter 18, Problem 48E

Interpretation Introduction

Interpretation:

The use of phosphorus inplants is to be explained.

Concept Introduction:

Phosphorus is a part of DNA. It also forms the plant DNA.

Phosphorous plays a major role in the normal functioning of plants. It is also used in the process of photosynthesis.

Expert Solution & Answer

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Check out a sample textbook solution

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Answer 4

Question

Chapter 18, Problem 48E

Interpretation Introduction

Interpretation:

The use of phosphorus inplants is to be explained.

Concept Introduction:

Phosphorus is a part of DNA. It also forms the plant DNA.

Phosphorous plays a major role in the normal functioning of plants. It is also used in the process of photosynthesis.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 5

Chapter 18, Problem 48E

Interpretation Introduction

Interpretation:

The use of phosphorus inplants is to be explained.

Concept Introduction:

Phosphorus is a part of DNA. It also forms the plant DNA.

Phosphorous plays a major role in the normal functioning of plants. It is also used in the process of photosynthesis.

Answer 6

Chapter 18, Problem 48E

Interpretation Introduction

Interpretation:

The use of phosphorus inplants is to be explained.

Concept Introduction:

Phosphorus is a part of DNA. It also forms the plant DNA.

Phosphorous plays a major role in the normal functioning of plants. It is also used in the process of photosynthesis.

Answer 7

Chapter 18, Problem 48E

Interpretation Introduction

Interpretation:

The use of phosphorus inplants is to be explained.

Concept Introduction:

Phosphorus is a part of DNA. It also forms the plant DNA.

Phosphorous plays a major role in the normal functioning of plants. It is also used in the process of photosynthesis.

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 18 - Prob. 1SC Ch. 18 - Prob. 2SC Ch. 18 - Prob. 3SC Ch. 18 - Prob. 4SC Ch. 18 - Prob. 18.1YT Ch. 18 - Prob. 18.2YT Ch. 18 - Prob. 1E Ch. 18 - Prob. 2E Ch. 18 - Prob. 3E Ch. 18 - Prob. 4E

The use of phosphorus inplants is to be explained. Concept Introduction: Phosphorus is a part of DNA. It also forms the plant DNA. Phosphorous plays a major role in the normal functioning of plants. It is also used in the process of photosynthesis.

Solution Summary: The author explains the use of phosphorus in plants. Phosphorus is a part of DNA and forms the plant DNA.

Interpretation:

The use of phosphorus inplants is to be explained.

Concept Introduction:

Phosphorus is a part of DNA. It also forms the plant DNA.

Phosphorous plays a major role in the normal functioning of plants. It is also used in the process of photosynthesis.

Want to see the full answer?

Chapter 18 Solutions

The use of phosphorus inplants is to be explained. Concept Introduction: Phosphorus is a part of DNA. It also forms the plant DNA. Phosphorous plays a major role in the normal functioning of plants. It is also used in the process of photosynthesis.

Solution Summary: The author explains the use of phosphorus in plants. Phosphorus is a part of DNA and forms the plant DNA.

Interpretation: The use of phosphorus inplants is to be explained. Concept Introduction: Phosphorus is a part of DNA. It also forms the plant DNA. Phosphorous plays a major role in the normal functioning of plants. It is also used in the process of photosynthesis.

Want to see the full answer?

Chapter 18 Solutions

Interpretation:

The use of phosphorus inplants is to be explained.

Concept Introduction:

Phosphorus is a part of DNA. It also forms the plant DNA.

Phosphorous plays a major role in the normal functioning of plants. It is also used in the process of photosynthesis.