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Different enantiomers are metabolised differently by the body. The monosaccharide below has been patented proposed as a low-calorie sweetener. Do a D and L assignment for the enantiomer below, explain your assignment and how this would affect the calorific value of the rhamnose isomer. Provide an explanation for the following:
1. Would the monosaccharides below more likely adopt a pyranose or furanose?
2. Is the sugar considered a reducing sugar?
3. Would the optical rotation of the enantiomer below change in the solution?
Stereochemistry of ethynylcyclohexane + excess HBr
structure of the major products of ethynylcyclohexane + excess HBr with proper configuration
chemical equation for the reaction of ethynylcyclohexane + excess HBr
Stereochemistry of 1-methylcyclohexene + Br2 in CCl4
structure of the major products of 1-methylcyclohexene + Br2 in CCl4 with proper configuration
chemical equation for the reaction of 1-methylcyclohexene + Br2 in CCl4
an amonium alkansic acid salt on analysis give the following results
% c = 60.5
% h = 6.65
If 0.309 of the salt product 0.0313g of nitrogen. Determine the empirical formula of the salt
on analysis, a certain organic compound was found to contain 41% carbon, 8% hydrogen and the rest is oxygen. if it's molecular mass was 64g, find it's empirical formula
A barrel of crude oil has a volume of 42 gallons, only approximately 45% of which is processed into gasoline. If your car achieves 33 mi/gal, and you drive 36,000 miles in one year, how many barrels of crude oil are required to run your car for a year?
