Explain why dyes attach to natural fibers more readily than synthetic fibers. How do the structures relate?

Expert Solution

Many natural fibers like cotton, lenin, are made up of cellulose, cellulose is a polymer made up of many glucose units joined by beta linkages, cellulose contain many -OH groups which can react with acidic dyes to form ester linkages between dye and fiber and hence they get readily attach to dye.

Synthetic polymers like terylene, polyesters etc which do not contain such -OH groups are difficult to dye

Natural polymer like silk which is made up of protein contain many polar groups such as -C=O, -NH, -OH etc can also easily bind to dyes by both chemical bonds and physical interaction.

queen_honey_blossom answered 2 years ago

Please illustrate and explain why a metal or alloy will be more readily passivated if it...

Please illustrate and explain why a metal or alloy will be more readily passivated if it has small critical anodic current density and an active primary passive potential.

Explain how and why synthetic division works.

What is an authority structure and why do organizations create these structures? How does this concept relate...

What is an authority structure and why do organizations create these structures? How does this concept relate to organizational behavior, and do you believe authority structures have value in health care environments? Explain your answer in detail. 2. Briefly describe the importance of authority and at least two factors that restrict authority. Explain why you chose the factors you selected. 3. There are six styles of leadership. Provide an example for three of the six styles

how do fluorescent dyes emit light? explain the fluorescence emission process?

11). Explain why myelinated nerve fibers conduct signals much faster than unmyelinated nerve fibers. 12). What...

11). Explain why myelinated nerve fibers conduct signals much faster than unmyelinated nerve fibers. 12). What is meant by the anterior (ventral) & posterior (dorsal) roots of a spinal nerve? Which of these is sensory & which is motor? 13. Contrast the composition and locations of gray matter & white matter in the brain. 20. ). If the oculomotor nerve or the trochlear nerve or the abducens nerve each was damaged, the effect would be similar in all three cases....

Why is DNA more stable than RNA? Reinforce your discussion with chemical structures.

Explain the difference between cyclical, frictional, and structural unemployment and how they relate to the natural...

Explain the difference between cyclical, frictional, and structural unemployment and how they relate to the natural rate of unemployment. Our current inflation rate in the United States is 1.8%. Explain as clearly as possible what that number means, how it is calculated, and how it compares to our goal for inflation. Explain why economists use models and what the AD/AS model helps us understand. How are the Keynesian and neoclassical perspectives on the economy different, and how is it possible...

Question

Explain why dyes attach to natural fibers more readily than synthetic fibers. How do the structures relate?

Solutions

Expert Solution

Related Solutions