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Compound E has the molecular formula C5H8 as well as is optically active. On catalytic hydrogenation E yields F. Compound F has the molecular formula C5H10 is optically active, and can't be resolved into separate enantiomers. Compound G has the molecular formula C6H10 as well as is optically active. Compound G contains no triple bonds. On catalytic hydrogenation G yields H. Compound H has the molecular formula C6H14 is optically inactive, as well as cannot be resolved into separate enantiomers.
if .43g of aluminum foil was dissolved in sufficient 3M KOH solution, and the solution was acidified with 4M H2SO4, what was the theoretical yield of KAl(SO4)2 * 12H2O
Extraction procedures have shown that nitrogenase contains an iron-sulfur cluster, Fe4S4, where the atoms of each type are arranged alternatively at the corners of a cube.
The freezing point of pure benzene is 5.5 Celsius and its freezing point constant is 5.12 C/m. Calculate the molecular weight of the unknown.
Consider 2 moles of a onoatomic ideal gas (Cv,m=3R/2) at an initial pressure of 2.0 atm and an initial temperature of 298 K. Assume it expands adiabatically and reversibly until its volume doubles. calculate the expansion ork, the final tmperature..
Calculating Delta H, Use some or all of the following reaction enthalpies to calculate delta H for the reaction:
how much of heat is gained by nickel when 500 g of nickel is warmed from 22.4 to 58.4C?
A 95 mL stock solution contains 4.35 M Na3PO4. When 28 mL of the stock solution is diluted to 86 mL, how many moles of Na+ ions will be contained in the dilute solution
calculate delta G foor the combustion of ethane: 2C2H6(g) + 7O2(g) = 4CO2(g) + 6H2O(l)
Diphosphorus pentoxide is added to water Hydrogen sulfide gas is bubbled through a solution of silver nitrate
What is the abbreviation for deoxyguanosine 5'-diphosphate. Enter the abbreviated name for the nucleotide. For example, adenosine 5'-triphosphate is abbreviated ATP.
You are asked to determine the strength of an acid by titration with NaOH. Exactly 50.0 ml of the acid are titrated with 0.300M NaOH and the equivalence point is reached at exactly 20.0 ml of NaOH. What is the molar strength of the acid
the molecular weight of glycine is 75.07gmol and 155.15gmol for histidine. you want to purify each from a solution that
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