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The treatment of acetal A with aqueous acid initially produces unstable compound B, which has a band in its IR spectrum at ~1730 cm-1. However, this compound is only stable at very low temperature. At room temperature, it reacts to form compound C. the IR spectrum of compound C is does not have a band between 1600-1800 cm-1. Suggest reasonable structures for compounds B and C(make sure you clearly indentify these structures in your mechanism), and use arrows to show the detailed mechanism for the formation of B from A and for the formation of C from B.
If an insufficient amount of liquid unknown had been used, how would this have affected the value of the experimental molar mass?
many people think salt is added to water to increase the boiling poing so pasta will cook faster. how much salt would
Question- The Kb for an amine is 9.192 X 10^-5. What percentage of the amine is protonated if the pH of a solution of the amine is 9.360. (Assume that all OH came from the reaction of B with H2O.
Write a net ionic equation for the reaction between aqueous solutions of ammonia and hydrofluoric acid.
how many grams of calcium carbonate are needed to produce 374 mL of carbon dioxide gas at STP?
Calculate the molalities of the following aqueous solutions. (a) 2.26 M sugar (C12H22O11) solution (density of solution = 1.12 g/mL) m (b) 0.93 M NaOH solution (density of solution = 1.04 g/mL) m (c) 5.64 M NaHCO3 solution (density of solution = 1..
What are the Russell Saunders term symbols for Thorium and how would I go about finding it
What observed rotation is expected when a 1.02 M solution of (R)-2-butanol is mixed with an equal volume of a 0.510 M solution of racemic 2-butanol, and the resulting solution is analyzed
Calculate the concentrations of all species in a 1.01 M Na2SO3 (sodium sulfite) solution
An unknown compound A, has a melting point 123 degreesC-124 degreesC. It is thought that Z is either B(reported 122 degreesC) or C(reported mp 125 degrees C. which compound (B or C) is most likely to be Z and why is that
density of gold is 19.31 gcm3density of platinum is 21.43 gcm3if equal masses of gold and platinum are transferred to
A solution of potassium permaganate is standardized with iron metal, a primary standard. The iron is dissolved in acid, reduced to Fe(II), and titrated with permanganate.
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