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If all of the glycosidic bonds of cellulose are completely hydrolyzed,...
5. True / False All polysaccharides are formed by glycosidic bonds between the anomeric carbon (C1)...
5. True / False All polysaccharides are formed by glycosidic bonds between the anomeric carbon (C1) of one monosaccharide and C4 of another monosaccharide. 6. In general, branched polysaccharides are more fiber-like / amorphous (circle one) structures that as a result hold more / less water (circle one). 7. True/False Homopolymers consist only of glucose as repeating units of monomers linked together via B-1,4-glycosidic bonds. 8. In cellulose, glucose groups are linked together by 1,4 bonds in the orientation. orientatioulose,...
1-10 help!!! 1) A carbohydrate that gives two molecules when it is completely hydrolyzed is known...
1-10 help!!!
1) A carbohydrate that gives two molecules when it is completely hydrolyzed is known as a A) monosaccharide. B) disaccharide. C) polysaccharide. D) starch. 2) A reducing sugar gives a precipitate of silver metal with Benedict's reagent. a. True b. False 3) Cellulose will give a positive Benedict's test. Sa TrueS b. False 4) The product of oxidation of an aldose is a carboxylic acid. Sa True b. False 5) Maltose is a reducing sugar. a. True b....
How many sigma and pi bonds are there in the molecule: Please provide a detailed explanation...
How many sigma and pi bonds are there in the molecule: Please provide a detailed
explanation and breakdown of the answer!
Thank you!!
Can you please help me to resolve this problem? Please provide a detailed explanation on the...
Can you please help me to resolve this problem? Please provide a
detailed explanation on the procedures used to resolve it. Thank
you very much!!
At 175 °C, a brass plate completely fills a frame which has dimensions 2.38 m by 1.67 m. Ignoring the thermal expansion of the frame, to what temperature would the brass plate need to be cooled so that it only fills 99.5% area of the frame? 2.38 m brass plate in the frame at 475...
Detailed answer with all steps please . Will provide great feedback for detailed answer with explanation....
Detailed answer with all steps please . Will provide great
feedback for detailed answer with explanation. Question is related
to Convective heat transfer
2-8 show that β-1/T for a perfect gas.
Can you please help me to resolve this problem? Please provide a detailed explanation on the...
Can you please help me to resolve this problem? Please provide a
detailed explanation on the procedures used to resolve it. Thank
you very much!!
thermometer at -10.0°C At -10.0°C, mercury in a thermometer completely fills a spherical cavity of radius r = 0.350 cm at the bottom of a glass tube. For mercury, the coefficient of volume expansion (B) is 1.82 10-4/°C. Calculate the increase in volume of the mercury if the temperature rises to +30.0 °C. The diameter...
will rate, thanks When a certain trisaccharide is completely methylated (i.e. all of the free OH...
will rate, thanks
When a certain trisaccharide is completely methylated (i.e. all of the free OH groups have been converted to OCH3 groups) and then hydrolyzed (i.e. all of the glycosidic linkages have been broken) equal molar amounts of 2, 3, 4, 6-tetra-O-methyl-D-galactose, 2, 3, 4-tri-O-methyl-D-mannose, and 1, 2, 4, 6-tetra-O- methyl-D-glucose are obtained. When this same trisaccaride is treated with B-galactosidase (an enzyme that hydrolyzes the indicated glycosidic bond indicated by its name) it yields D-galactose and a disaccharide....
anyone know how to do this? please help if so:) 29. Statements: (1) Cellulose and amylose...
anyone know how to do this? please help if so:)
29. Statements: (1) Cellulose and amylose are glucose polymers which differ in the type of glycosidic linkage present (2) All monosaccharides are either aldoses and ketoses. (3) Enantiomers can never be epimers. a) all three statements are true b) two of the three statements are true c) only one of the statements is true d) none of the statements is true For each of the stereochemical descriptions select from the...
please answer all questions. make it visible enough thank you. 1. What two (2) functional groups...
please answer all questions. make it visible enough
thank you.
1. What two (2) functional groups are found in all sugars/carbohydrates? 2. What does it mean when we say two molecules are chemical isomers? 3. What is a glycosidic linkage? 4. How are starch and glycogen alike, and how are they different? 5. Where would you find these structural carbohydrates? a. Cellulose b. Chitin C. Peptidoglycan 6. Compare the level of potential energy in the bonds of carbon dioxide and...
Please provide all steps and a detailed explanation 12. Phosphorus pentachloride can be produced by the...
Please provide all steps and a detailed explanation
12. Phosphorus pentachloride can be produced by the reaction of phosphorus trichloride and chlorine gas. What mass of phosphorus trichloride must be used to produce 127 g of phosphorus pentachloride if the percent yield is 84.8%?
5. True / False All polysaccharides are formed by glycosidic bonds between the anomeric carbon (C1) of one monosaccharide and C4 of another monosaccharide. 6. In general, branched polysaccharides are more fiber-like / amorphous (circle one) structures that as a result hold more / less water (circle one). 7. True/False Homopolymers consist only of glucose as repeating units of monomers linked together via B-1,4-glycosidic bonds. 8. In cellulose, glucose groups are linked together by 1,4 bonds in the orientation. orientatioulose,...
1-10 help!!!
1) A carbohydrate that gives two molecules when it is completely hydrolyzed is known as a A) monosaccharide. B) disaccharide. C) polysaccharide. D) starch. 2) A reducing sugar gives a precipitate of silver metal with Benedict's reagent. a. True b. False 3) Cellulose will give a positive Benedict's test. Sa TrueS b. False 4) The product of oxidation of an aldose is a carboxylic acid. Sa True b. False 5) Maltose is a reducing sugar. a. True b....
How many sigma and pi bonds are there in the molecule: Please provide a detailed
explanation and breakdown of the answer!
Thank you!!
Can you please help me to resolve this problem? Please provide a
detailed explanation on the procedures used to resolve it. Thank
you very much!!
At 175 °C, a brass plate completely fills a frame which has dimensions 2.38 m by 1.67 m. Ignoring the thermal expansion of the frame, to what temperature would the brass plate need to be cooled so that it only fills 99.5% area of the frame? 2.38 m brass plate in the frame at 475...
Detailed answer with all steps please . Will provide great
feedback for detailed answer with explanation. Question is related
to Convective heat transfer
2-8 show that β-1/T for a perfect gas.
Can you please help me to resolve this problem? Please provide a
detailed explanation on the procedures used to resolve it. Thank
you very much!!
thermometer at -10.0°C At -10.0°C, mercury in a thermometer completely fills a spherical cavity of radius r = 0.350 cm at the bottom of a glass tube. For mercury, the coefficient of volume expansion (B) is 1.82 10-4/°C. Calculate the increase in volume of the mercury if the temperature rises to +30.0 °C. The diameter...
will rate, thanks
When a certain trisaccharide is completely methylated (i.e. all of the free OH groups have been converted to OCH3 groups) and then hydrolyzed (i.e. all of the glycosidic linkages have been broken) equal molar amounts of 2, 3, 4, 6-tetra-O-methyl-D-galactose, 2, 3, 4-tri-O-methyl-D-mannose, and 1, 2, 4, 6-tetra-O- methyl-D-glucose are obtained. When this same trisaccaride is treated with B-galactosidase (an enzyme that hydrolyzes the indicated glycosidic bond indicated by its name) it yields D-galactose and a disaccharide....
anyone know how to do this? please help if so:)
29. Statements: (1) Cellulose and amylose are glucose polymers which differ in the type of glycosidic linkage present (2) All monosaccharides are either aldoses and ketoses. (3) Enantiomers can never be epimers. a) all three statements are true b) two of the three statements are true c) only one of the statements is true d) none of the statements is true For each of the stereochemical descriptions select from the...
please answer all questions. make it visible enough
thank you.
1. What two (2) functional groups are found in all sugars/carbohydrates? 2. What does it mean when we say two molecules are chemical isomers? 3. What is a glycosidic linkage? 4. How are starch and glycogen alike, and how are they different? 5. Where would you find these structural carbohydrates? a. Cellulose b. Chitin C. Peptidoglycan 6. Compare the level of potential energy in the bonds of carbon dioxide and...
Please provide all steps and a detailed explanation
12. Phosphorus pentachloride can be produced by the reaction of phosphorus trichloride and chlorine gas. What mass of phosphorus trichloride must be used to produce 127 g of phosphorus pentachloride if the percent yield is 84.8%?
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