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problem- explain why the boiling point of a binary mixture rises slowly throughout a simple distillation when the
problem- water is added to 13 g of sodium fluoride to give a 013 m solution of sodium fluoride what is the final volume
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problem- a suppose you mix 500 ml of 200 m hcl with 500 ml of 200 m naoh both solutions start at 250 degrees celsius
problem- a person can jog an average of 59 miles per hour if this person choose to participate in a marathon race 42195
problem- write an equation for the reaction of benzaldehyde with each of the following reagents include intermediates
problem- write the steps in the mechanism for the acid-catalysed esterification of ethanoic acid with propanolrework
problem- compound a reacts with methylmagnesium bromide to give after hydrolysis compound b reaction of b with sodium
problem- both raw materials necessary for the manufacture of nylon 6-6 can be synthesized from 13-butadiene the first
problem- using a grignard reagent and the appropriate aldehyde or ketone show how each of the following could be
problem- when 146 g of vitamin k is dissolved in 25 g of camphor the freezing point of the solution is lowered by 489 c
problem- a- if 40l of a 47m srcl2 solution is diluted to 50l what is the molarity of the diluted solutionb-to what
problem- teflon is produced from the polymerization of tetrafluroethene cf2cf2 predict the structure of teflon showing
problem- calculate the concentration of all species identified below in the solution resulting from the reaction
problem- calculate the empirical formula for each of the following natural flavors based on their elemental mass
problem- part awhat is the volume occupied by 247g of argon gas at a pressure of 138atm and a temperature of 346k
problem- the following reaction was performed in a sealed vessel at 712 c h2g i2g equilibrium symbol 2 hig initially
problem- carbonyl fluoride cof2 is an important intermediate used in the production of fluorine-containing compounds
problem- the reaction c2h5cl c2h4 hcl follows first-order kinetics and has an activation energy of 237 kj mol-1 at 477
problem- the given reaction coch2cooh2 coch32 2co2 follows first-order kinetics the half-lives were found to be 00869
problem- a laboratory cell with volume of 007063 cu ft contains 03589 lb of methane temperature is to be raised to 66
problem- calculate the wavelength in nanometers of the light emitted by a hydrogen atom when its electron falls from
problem- to what volume should you dilute 20ml of a 110m h2so4 solution to obtain a 0150m h2so4 solutioni want you to
problem- if all reduced electron carriers from the tca are reoxidized in oxidative phosphorylation how many atp