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the overall reaction 2co3aq 2claq---gt 2co aq cl2g has the standard cell voltage ecell046v given that cl2g 2e --gt2cl
for the reaction 2cr2 cl2g--gt 2cr3 2cl ecell is 178 v calculate e cell for the related reaction cr3 cl--gt cr2 12
complete and balance the following redox equation mno4 h br--gtmn2 br2 h2o acidic solution the sum of the smallest
the equilibrium constant for the reaction agbrs ---gtagaq braq is the solubility product constant ksp 77 x 1013 at 25c
microorganisms reduce carbonyl compounds to alochols stereoselectively 5-chloro-2-pentanone is reduced to
1 how many milliliters of a 80 ml solution of 17 m na3po4 must be used to make 69 ml of a solution that has a
the following sequence of reactions is a good way to convert 1-alkylcyclohexene to a 3-alkylcyclohexene draw structural
calculate the molarity of a naoh solution if 3417 ml of the naoh solution were required to titrate 06321 g of khp khp
silver tarnishes in the presence of hydrogen sulfide rotten egg odor also found in chinese dry wall and oxygen because
what is the volume of 250 g of methylene chloride and what is the mass of 3980 mmol of benzene
what is the molar concentration of an aqueous solution whose total volume is 1500 ml if the solution contains 03512 mol
given a sample of a gas at 27 degrees celsius at what temperature would the volume of the gas sample be doubled the
1-butanol and chlorobenzene form a minimum boiling point azeotropic system the mole fraction of 1-butanol in the liquid
a house is designed to have passive solar energy features brickwork incorporated into the interior of the house acts as
butyric acid hc4h7o2 has a ka of 151 x 10-5 calculate the ph of a solution of butyric acid where 152 g of the acid was
when 40 ml of 0500 m hcl is titrated with 0600 m naoh the ph increases what is the ph of the solution after 33 ml of
1 11 ml of 00100 m hcl are added to 250 ml of a buffer solution that is 0010 m hc2h3o2 and 011 m c2h3o2- what is the ph
calculate the concentration of naoh if 25 ml of the solution is needed to neutralize 189 ml of 237 m
diphosphorus pentoxide354g has reacted with ferric oxide545gwhat isare the massmasses of the products obtained per
write the chemical equation for the overall reaction that would occur when the original compound was converted to a
vinegar is 5 acetic acid and its molarity is 0833m is the concentration of the hydronium ion in vinegar greater than
calculate the energy in joules required to excite a hydrogen atom by causing an electric transition from the n1 to the
calculate the distance between the particle layers for the face-centered-cubic fcc and body-centered-cubic bcc unit
a solution of ethanol c2h5oh has a concentration of 236 m what is the concentration of this solution in a mass of
the stockroom has a solution labeled 500 h2so4 d 13977 gmlcalculate the following for the solution a molarity b