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problem- explain which lc liquid chromatography detector a can detect temperature change b has highest sensitivity c
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problem- hydrocarbons containing halogens are very useful molecules in synthetic chemistry use tabulated thermodynamic
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problem- a liquid mixture of 20 mol benzen 50 mol toluene and 30m-xylene is to be partially vaporized at 1 atm pressure
problem- i propose a mechanism for 2-methyl-2-butanol with hydrochloric acidii propose a mechanism for the e2 reaction
problem- a 00106-g sample of a radioactive isotope with a half life of 13x109 years decays at the rate of 29x104
problem- you prepare a solution from 100 ml of 0100 m mops buffer 3-morpholinopropane-1-sulfonic acid and 100 ml of
problem- why is mixtures of alcohol and water used ratherthan simply water itself to saponify the fat or oil to produce
problem- without using the appendix arrange each group in the order of increasing standard molar entropy s and explain
problem- how many moles of butane will be required to generate 2263 kj of energy when it undergoes combustion2c4h10g
problem- what effect might having the hydroxy group alpha next door to the carboxylic acid have on the pka of the acid
problem- table salt nacls and sugar c12h22o11s are accidentally mixed a 350-g sample is burned and 320 g of co2g is
problem- why is acetyl-coa an optimal intermediate for entry into the citric acid cycle compared to any other
problem- top fuel dragsters and funny cars burn nitromethane as fuel according to the following balanced combustion
problem- a solution is prepared by addind 36 mol of kcn to 100 l of 016 m znno32 what is the equilibrium concentration
problem- write out and balance the following equation perchloric acid reacts with magnesium hydroxide to form magnesium
problem- dissolution of sodium chloride naphthalene c10h8 potassium phosphate and calcium chlorideif an equal mass of