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problem- consider two cells the first with al and ag electrodes and the second with zn and ni electrodes each in
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problem- the claisen condensation of which of these esters demands the use of c6h53cna as the base as opposed to sodium
problem- i was performing an experiment that involved using a metal catalyst to aid the formation of acetanilide we
problem- in the experiment of establishing th erelative reactivity of halogens and halide ions a student performed the
problem- in the experiment of establishing the relative reactivity of halogens and halide ions a student performed the
problem- if i reacted 2 equivalents of ch3ch2ococh2cooch2ch3 with 1 naoch2ch3 2 brch2ch2ch2br 3 naoh 4 h3o 5 heat then
problem- a solution is made by dissolving 00150 mol of hf in 100 kg of water the solution was found to freeze at -00340
problem- a write the charge balance for a solution containing water perchloric acid ammonium ferricynate nh4fecn63-
problem- which of the following substances would you predict to have the highest hvap which of the following substances
problem- 1 what is the density in g l-1 of so2 at 631 torr and 224deg c2 what is the molar mass in g mol-1 of a gas
problem- what major product can be expected when reacting ch3ch2cooch2ch3 with 1 naoch2ch3 then 2 h3osolve the above
problem- 1000 ml of 1000m ha a weak acid was mixed with a 500ml naoh then the mixture was diluted to 500ml with water
problem- household ammonia is a dilute solution of ammonia in water usually around 3-5 by mass a 13 ml sample of
problem- would you increase or decrease the pressure volume change of each of the following reaction mixtures to
problem- 683 g of an unknown amino acid are added to 1000 g of water the boiling point of the water increases from
problem- the freezing point of a 001 m aqueous solution of a nonvolatile electrolyte is -0072 deg celsius what would
problem- construct a simulated 1h nmr spectrum for 2-chloropropane by dragging and dropping the appropriate splitting