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Problem- Nylon-6,6 polymer was synthesized by step-growth (condensation) polymerization from monomers adipoyl chloride (0.5 mL) and 5% aqueous solution of 1,6-hexanediamine. 10 mL cyclohexane and 25% aqueous solution of sodium hydroxide were also used in the reaction. The reaction was successful but what could the eventual sources of errors be? Thank you.
Express your answer to two significant figures and include the appropriate units.
State the name of the major organic product produced when 2-methylpropanoyl chloride react with3-methylbutanoic acid in the presence of the weak base, pyridine
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a solution is prepared by adding 30.00 g of lactose milk sugar to 110.0 g of water at 55 degc. the partial pressure of
assume that you have two unlabled bottles, one with cyclohexane and one with cyclohexene. How could you tell them apart by carrying out chemical reactions
Problem- Does anyone know the curved arrow mechanism for 1,1-Dimethyl-3-oxo-2-triazanolate after it resonates to the form where the oxygens both have a negative charge and the Nitrogen bound to Nitorgen and Oxygen has a positive charge reacts with..
Calculate the heat released when 2.00L of Cl2(g) with a density of 1.88 g/L react with an excess of sodium metal as 25°C and 1 atm to form sodium chloride. [H°f(NaCl) = -411.0 kJ/mol
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Assume that 29.0 mL of a 0.10 M solution of a weak base B that accepts one proton is titrated with a 0.10 M solution of the monoprotic strong acid HX.
A piece of Iron weighing 85.690 g was burned in the air. The mass of the iron oxide produced was 118.350 g. What are the moles of iron in the original sample. What is the mass of oxygen in the iron oxide. What is the moles of oxygen in the iron ox..
A Geiger counter is placed 1cm from a radioactive spill and gives a reading of 12,000 cpm. At what distance is the intensity of radiation 40 cpm
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