Question

please answer only question (b) it does not

have to be exact answers just do the best you

can and generalized the answer for a chemistry

lab thank you

4) Take into account your dilution factors and calculate the (grams of sugar serving and the relative error. Be sure to take into account any propagation of error Solution (unknowns) Relative errol Decal Grams of sugar/serving 61.5599 66 466 g Mtn Dew 13 7 % 5) Calculate a 95% CI for grams of sugat/serving for each unknown. 95% CI Solution (unknown) Pepsi Mto Dew 95% CI + - 0.2009 +0.01907 Grams of sugar serving 73.926 9 167734 g 6) Compare this to the label value Solution (unknown) Label value Pepsi Relative error @ 95% CI 7.14% 1203% Mtn Dew 7) Include a brief discussion conclusion about the quality of the results and the goal of the experiment. Some questions to consider a. Since this technique is selective, how do think this might affect your results? b. How does this compare to the manufacture label? Why might they be different? Consider the difference between glucose, fructose, sucrose and high fructose corn syrup

Answer 1

Glucose, fructose & sucrose all are found naturally in the fruits and vegetables and act as sweeteners.

High fructose corn syrup, also known as gluco-fructose, isoglucose and glucose-fructose syrup,this sweetener is made from corn starch.

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Som differences beturen bilucose, fructose, Sucrose GLUCOSE IFRUCTOSE SUCROSE (1) Glucose is a (1) Fructose is also a 1 (2) Sucuose is a monosaccharide, monosaccharide, I disaccharide, comes occur as a 6 occue ou a 6- membered ring form under the Category of membered ring, which resembler pysen resembles furar Oligosaccharides So called pyranose ring. So called furanose It is composed of D-glucose D- fructose attached together by aldehyde s Ketone Carbon by & (12) glycosidic SHOH Hohe a OH TOM Он CH,OH С 2 & HO / CH₂OH OH Agu 2-2,8 Oyo К нь 7 OH OH p-fructose A Glucose Molecular formula of lilucose = Get,206 B-D-fucto fura nose Moleculae formula of fructose GH1206 D-glucose Sucrose Molecular formula x C 30.

Glucos (2) Glucose is an 1 aldo hexose Sugai FRUCTOSE | (2) fructose I Kolohexos e is a Sugar. SUCROSE [13) Sucrose containe I both Glucose a fructose in its str. by glycosidre bond. (3) Glucose is a (3) fruclose is - also a reducing (3) non- 1 reducing Sugae. Sucrose in reducing - Sugar l w (14) lilycemic Index 1 of Glucose is lily camic Index I (4) ellycemie Index of fructose is 25. of Sielose is 65. 100.