Homework Answers
The relation ship between the structure of fabric and the intensity with which the azodye colors the fabric can be explained as follows.
The dye molecules bind to the fiber molecules in cloth in one of the following ways: via electrostatic attraction, by van der Waals forces, through hydrogen bonding or even by covalent bonds. Thus greater the number of polar groups that are present in the fiber molecule, the easier the fabric is to dye.
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What conclusions can you draw about the relationship between the structure of the fabric and the...
1. What conclusions can you draw about the effect of height on the appearance of a 2. What conclu...
1. What conclusions can you draw about the effect of height on the appearance of a 2. What conclusions can you draw about the effect of the surface texture of a 3. Hypothesize how different fabric substrates such as cotton, silk, and knitted wool, blood spatter pattern? substrate on the appearance of a blood spatter pattern? may affect the appearance of a blood spatter pattern. Be specific about the characteristics that would have an affect.
1. What conclusions can you...
please answer all 1. Which fabric(s) gave the most intense colors with each of the dyes...
please answer all
1. Which fabric(s) gave the most intense colors with each of the dyes synthesized in this lab? a) b) What are key structural differences between the chemical structures of the fibers which gave intense color and the fibers that showed much less color intensity? (See Discussion Section of On-line Lab Manual for structures of the fabrics or Figure 1 in the lab manual) 2. Give the starting amine and the phenolic compound that would be used in...
What conclusions can you draw about the relative strengths of the intermolecular attractive forces between acetone...
What conclusions can you draw about the relative strengths of the
intermolecular attractive forces between acetone and water
molecules?
QUESTION 13 What conclusions can you draw about the relative strengths of the intermolecular attractive forces between acetone and water molecules? the forces of attraction between water-water and acetone - acetone are very strong, while the forces of attraction between water - acetone are very strong the forces of attraction between water water and acetone-acetone are very strong, while the forces...
What conclusions can you draw about the mobility of metals in acidic environments?
What conclusions can you draw about the mobility of metals in acidic environments?
What general conclusions can you draw about the company’s use of cash for operating, investing and...
What general conclusions can you draw about the company’s use of
cash for operating, investing and financing activities? Do you not
any red flags or concerns?
1. What claims can you make about the relationship between the average temperature and the movement...
1. What claims can you make about the relationship between the average temperature and the movement and thickness of glaciers? 2. What claims can you make about the relationship between the amount of snowfall and the movement and thickness of glaciers?
Understand what conclusions about a new theory of the structure of matter and light can be drawn ...
Understand what conclusions about a new theory of the structure of matter and light can be drawn from the following experimental results: the photoelectric effect and the fact that atomic spectra contain discrete, very sharp lines.
What can you conclude about the relationship between Mileage and Repair Costs if the correlation is...
What can you conclude about the relationship between Mileage and Repair Costs if the correlation is - 2022? D. Strong Inverse Relationship D A. Weak Inverse Relationship C. Moderate Inverse Relationship B. Moderate Direct Relationship
Discuss the conclusions you can draw from thinking about how history is told. Consider how historians...
Discuss the conclusions you can draw from thinking about how history is told. Consider how historians are persuaded by their own biases, motivations, and influences of their time.
What can you conclude about the relationship between quality factor (Q) and the signal frequency?
What can you conclude about the relationship between quality factor (Q) and the signal frequency?
1. What conclusions can you draw about the effect of height on the appearance of a 2. What conclusions can you draw about the effect of the surface texture of a 3. Hypothesize how different fabric substrates such as cotton, silk, and knitted wool, blood spatter pattern? substrate on the appearance of a blood spatter pattern? may affect the appearance of a blood spatter pattern. Be specific about the characteristics that would have an affect.
1. What conclusions can you...
please answer all
1. Which fabric(s) gave the most intense colors with each of the dyes synthesized in this lab? a) b) What are key structural differences between the chemical structures of the fibers which gave intense color and the fibers that showed much less color intensity? (See Discussion Section of On-line Lab Manual for structures of the fabrics or Figure 1 in the lab manual) 2. Give the starting amine and the phenolic compound that would be used in...
What conclusions can you draw about the relative strengths of the
intermolecular attractive forces between acetone and water
molecules?
QUESTION 13 What conclusions can you draw about the relative strengths of the intermolecular attractive forces between acetone and water molecules? the forces of attraction between water-water and acetone - acetone are very strong, while the forces of attraction between water - acetone are very strong the forces of attraction between water water and acetone-acetone are very strong, while the forces...
What general conclusions can you draw about the company’s use of
cash for operating, investing and financing activities? Do you not
any red flags or concerns?
What can you conclude about the relationship between Mileage and Repair Costs if the correlation is - 2022? D. Strong Inverse Relationship D A. Weak Inverse Relationship C. Moderate Inverse Relationship B. Moderate Direct Relationship
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