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problem- a sealed container of 500l initially contains 984x10-4 mol h2 and 138x10-3 mol i2 iodine it is kept at 350c
problem- you prepare a solution from 100 ml of 0100 m mops buffer 3-morpholinopropane-1-sulfonic acid and 100 ml of
problem- the pkb values for bibasic base b are pkb1 210 and pkb2 739 calculate the ph at the flowing points in
problem- calculate pcd2 at each of the following points in the titration of 4500ml of 00020m cd2 with 00020m edta in
problem- calculate the vibrational contribution to the heat capacity and the total heat capacity for the following
problem- calculate the energy in jmol and constant-volume heat capacity and constant-pressure heat capacity in jmolk
problem- a 1000-ml aliquot of a solution containing cu2 and ni2 is treated with 2500 ml of a 004299 m edta solution the
problem- compound w c8h17br and x c8h17cl are products of the radical bromination w and chlorination x of
problem- the weight of the tomato paste used was 15 grams after distillation the final product came to be 500 grams the
problem- consider both isomers of a quare planar dicarbony complex cis and trans determine the point group of both and
problem- write out and balance the equation for the following reaction potassium hydroxide reacts with phosphoric acid
problem- you prepares a solution from 100 ml of 0100 m mops buffer 3-morpholinopropane-1-sulfonic acid and 100 ml of
problem- part a calculate the change in enthalpy in kj for the combustion of 675 moles of c6h14 in oxygen report your
a solution of silver nitrate electrolyzed between silver electrodes before electrolysis 10 gm solution contined001788
problem- the ph of a 00313 m solution of a certain weak acid is 414 what is the percent ionization of this acidwhat is
problem- a line in the paschen series of hydrogen has a wavelength of 1880 nm from what state did the electron
problem- commercial product called instant car cooler contains 10 wt of ethanol and 90 of water if the interior of the
problem- phosphofructokinase-1 is the main flux controlling enzyme for glycolysis it is overridden by high atp there
problem- please provide the major product of these reaction i tried any possible product i could think of but not get
problem- calculate the wavelength in nanometers of the spectral line produced when an electron in a hydrogen atom
problem- assuming that the smallest measurable wavelength in an experiment is 0630 fm femtometers what is the maximum
problem- microwave ovens emit microwave energy with a wavelength of 120 cm what is the energy of exactly one photon of
problem- a solution of naohaq contains 79 g of naohs per 1000 ml of solution calculate the ph and the poh of the