What properties of cellulose make it suitable for the manufacture of paper?
Cellulose has high tensile strength.. It is supple, chemically stable and hydrophilic in Nature. It developes physical and chemical bonds with other fibres when it changed from wet to dry conditions. These properties of cellulose make it suitable for the manufacture of paper.
What properties of cellulose make it suitable for the manufacture of paper?
Explain briefly why cellulose and starch have such different properties even though they are both polymers of hexose sugars
A 500-page book contains 250 sheets of paper. The thickness of the paper used to manufacture the book has mean 0.08 mm and standard deviation 0.03 mm. What is the probability that a randomly chosen book is more than 20.2 mm thick (not including the covers)?
A 500-page book contains 250 sheets of paper. The thickness of the paper used to manufacture the book has mean 0.08 mm and standard deviation 0.04 mm. a) What is the probability that a randomly chosen book is more than 20.2 mm thick (not including the covers)? b) Someone wants to know the probability that a randomly chosen page is more than 0.1 mm thick. Is enough information given to compute this probability? Explain
Question 24 (1 point) Even though amylose and cellulose are made of similar homo-polysaccharide chains, they have very different properties. Why? the alpha glycosidic linkage of glucose molecules in amylose cause it to form helices that exclude water O the beta glycosidic linkage of glucose molecules in cellulose forms inter-chain and intra-chain hydrogen blmds that produce straight stable fibers that exclude water Ocellulose is composed of galactose, while amylose is composed of glucose cellulose is more hydrophilic amylose makes a...
a. cost of paper used in manufacture of books cost of paper used in packing cartons to transport books to college bookstores cost of paper used in display at national trade show for running book advertisement d. salary of the scientists attempting to find another source of printing ink cost of designing the book size so that a standard-sized box is filled to capacity f. cost of in-depth training for high-quality customer service Required: Classify each of cost item (a-i)...
Outline the process used to manufacture aluminium tin foil and describe how it alters the mechanical properties of the metal?
What two properties of Nile Red make it useful to quantify microplastics?
State which types of organism make the following polysaccharides: cellulose, glycogen, chitin, starch. Explain which types are digestible by animals and why
Select the most suitable material from the table that can be
used to manufacture jet turbine blades under the following
conditions:
a. The jet turbine rotates at a velocity of 30,000 rpm.
b. The Turbine disc is 52.5 cm, the cross sectional area is 15
cm2, and the length is 10cm.
Material Allowable stress GPa 3.8 6.1 6.1 6.5 6.1 Densi Ductility Cost gim cc Adamantina Chromanit Duracon Stumatalo Framion 8.3 8.9 9.0 35% 5% 3390 35% 33% 4,000 2,000...
4 - What is the difference in the chemical structure of starch and cellulose? What is the structural effect of this difference, and its biological role?