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if the rate constant of a first order reaction is 487x10-5 s-1 at 15 degrees c compute the rate constant at 80 degrees
a persons blood alcohol c2h5oh level can be found by titrating a sample of blood plasma with potassium dichromate
while i- is added to io3- under acidic conditions i2 is produced and the solution becomes a brownyellow color the net
a laser is emitting photons with a wavelength of 3750 nm explain what is the energy for one mole of these photonsfor
what are the 5 characteristics of human language and what is eachs
there are three different possible structures known as isomers for a dibromoethene molecule c2h2br2 one of them has no
the reaction below is performed in a 10-l vessel explain what pressure of nocl must you put into the empty vessel at
why do humans take on an accent when they learn another language and what makes an accent
a buffered solution was equipped by dissolving 225 g of kc3h5o2 in 5000ml of 00500m propionic acid hc3h5o2 ka 13 x
compute the transition dipole moment between vo and v1 states presuming the dipole moment varies with x as in the
why did durkheim feel that religion was the best example of a social construct
on the basis of net ionic equation for the formation of ba3po42 included in the lab instructions if 5 moles of barium
2 the mean number of years of education completed in the united states is 1343 with a population standard deviation
a construct the form of all molecular orbital in linear hheh2 utilizing basis atomic orbitals on each atom as well as
on categorically unequal the american stratification system by douglass s massey what are the basic mechanisms and
in the procedure of plating metal with silver the silver ions are recovered from the wastewater from the plating bath
in this experiment you utilized yellow colorimetric guide to establish the end of the reaction would you wait for to
explain what is the sedimentation velocity of a 00008m floc with a particle density of 1200 kgm3 if absolute dynamic
compound a is reacted by cro3 in h2so4 to give compound b compound b gives a molecular ion peak of 134 on low
notdumb is a drug widely utilized to treat stupidity a solution created by dissolving 155 g of notdumb in20 ml of water
in bpti the phenylalanine has five aromatic resonances of equal intensity however after incubation in 6 m urea the same
explain what is the empirical formula of a compound containing 2788 phosphorus and 7215 sulfur determine the molecular
1 compound a gives 7937 c and 888 h by elemental analysis as well as gives a molecular ion peak of 136 on low
naproxen is a commercially significant anti-inflammatory agent that can be isolated from the thyroid gland a solution
if the titanium crystallizes in a bcc structure it has a density of 450 gcm3 compute side length of a cell for a