Question

В чём различие химической природы хлопка и шёлка

Answer 1

Природный шелк это  волокнистый протеин,состоящий из ряда аминокислот.
Шелк :С15Н23О6N5
Ацетатные волока - получают из ацетилцеллюлозы.
Хлопок - природное растительное целлюлозное волокно.
Хлопок:(C6H10О5)n

Answer 2

Difference in Chemical Nature of Cotton and Silk

Cotton and silk are both natural fibers used in textile production, but they have different chemical compositions and properties.

Cotton: - Chemical Composition: Cotton is composed mainly of cellulose, a complex carbohydrate that forms the primary structural component of the cotton fiber. It also contains small amounts of waxes, pectins, and proteins. - Source: Silk: - Chemical Composition: Silk is primarily composed of fibroin, a protein fiber. It also contains sericin, a gummy substance that binds the fibroin filaments together. - Source: Key Differences: - Composition: The main difference lies in their chemical composition, with cotton being primarily composed of cellulose and silk being primarily composed of protein fibers. - Properties: This difference in composition leads to differences in properties such as strength, absorbency, and luster. Cotton is known for its absorbency and breathability, while silk is known for its strength and luster. - Usage: These differences in properties make cotton and silk suitable for different types of clothing and other textile products.

Understanding the chemical nature of these fibers can provide insights into their unique characteristics and applications in various industries.