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calculate the morality of h2so4 aq that results after 100 ml of h2o are added to 250 ml of 0500 m h2so4 aq in
what drugs are concerned depressants and what effects do they have on the
thepb2concentration in a saturated solution oflead bromideis measured and found to be118times10-2m use this information
the equilibrium constant kc for the following reaction is556at698kh2g i2g2higcalculate the equilibrium concentrations
calculate the expected buffer capacity of the phosphate buffer based on the number of moles of hpo4 2- hint you know
a 010 m solution of nay has a ph of 1150 calculate the ionization constant of hycalculate the ph of a 032m nh4cl
a certain protein was found to contain 0471 zinc by mass determine the minimum molecular mass of the
assignment project paperthe project paper focuses on a suggested topic related to art architecture history music or
the presence of iron ions in drinking water can cause discoloration of the water a change in tastenbspdarkening of
assignment1consider the following problemmax z 5x1 4x2 3x3st x1 x3 lt 6
for the synthesis of benzocaine why is 11 equivalents of sulfuric acid used instead of the catalytic amount 01
local government leaders have asked you to provide information and recommendations for increasing sustainability in the
how would you explain to a concerned consumer what food irradiation is and its benefits what negative effect is there
perform an analysis of an environmental issueprepare a 5- to 8-slide powerpointreg presentation with detailed speaker
you will be writing a 600-700 word political biography of your state representative make sure you choose your state rep
the calcium ion concentration in serum is determined using an ion-selective electrode the potential measured with the
1 complete the following addition reactions write balanced equations for eachnbsp2-butene with
lobbying is a more and more important aspect of our government influencing key decisions that affect all of our lives
instructionsyou should conduct research on the topic of discussion and use this research to support your answers you
if you were to place sodium in a solution of ironii chloride would a spontaneous reaction occur if the reaction is
1 a 125ml erlenmeyer flask has a measured volume of 148 ml a 0477 g sample of an unknown vapor occupies the flask at
1nbspa piece of dry ice co2 has a mass of 2350 g it is dropped into an evacuated 200-l flask what is the pressure in
experiment determination of an equilibrium constant solution a-1 contain only feno3 and hno3 because no kscn is present
if ch3ch2ch3 has a symmetrical shape where it looks like all of the bond polarity vectors would cancel each other out
how would you compare the japan fukushima accident with what happened in chernobyl some say it is of the same