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state oxygen is a common oxidizing agent in nature explain what change increase or decrease in the oxidation oxygen
state electron configurations for the subsequent ions and determine which have noble gas configuration a zn2 b te2- c
depict the mechanism for the synthesis of 4-methylcyclohexene from 4- methylcyclohexanol utilizing phosphoric acid and
explain a solution that may contain any of the group 3 cations treatment of the solution with clo-in alkaline medium
monel metal is a corrosion-resistant copper-nickel alloy utilize in the electronics industry a particular alloy with a
one isomer of ptcl2 nh32 reacts with pyridine py to give a single isomer of pt nh32py2cl2 which in turn decay when
whereas ticl4 is a colorless liquid tibr4 is yellow-orange and tii4 is red in color elucidate in terms of visible light
execute a russell-saunders coupling analysis for a gas phase atom with an s1d1 valence electron configuration as well
the water sample has a phenolphthalein alkalinity of 30 e -5 a ph of 10 also a bicarbonate ion concentration of 10 e -4
explain which amino acid would migrate furthest in the direction of the positive electrode during electrophoresis at ph
a solution of sulfuric acid h2so4 is to be reacted with a solution of sodium hydroxide to make sodium sulfate and water
compute the morality of the excess reagent in 80ml of 010m fecl3 in 002m hcl 40ml of 0010m
presuming the reaction goes to completeness compute the moles of fe4fecn63 precipitated from the solutions a and b
the two main components of maple syrup are sucrose and water with the traces of flavoring and coloring compounds while
for every one of the carbonyl-containing products listed below pick a appropriate starting material and reagents for
explain how many neutrons are emitted when a californium-249 nucleus z98 is bombarded with a carbon-12 nucleus to
1 preliminary with 2-methylpropene isobutylene and using any other needed reagents state a synthesis of each of the
at 25 c the vapor pressure of water is 238torr if 1002g of water is placed in a 300l flask at 25 c will the water be
2nas 2h2ol ----gt2naoh aqh2gdelta h -3656 kj and delta s -153 jkexplain what is the maximum amount of work that could
the hydrogen atom isnt actually electronegative sufficient to form bonds to xenon were the xenon-hydrogen bond to exist
which of the subsequent do not represent a conjugate acid-base pair for those pairs that arent conjugate acid-base
a biochemical engineer isolates a bacterial gene fragment and dissolves a 198 mg sample of the material in sufficient
evaluate and contrast the possible results as well as the conclusion that can be drawn from two different experiments
chlorofluorocarbons cfcs such as cf2cl2 are refrigerants whose utilize has been phased out because of their destructive
a tire is exaggerated at night in el paso the temperature of the tire calmed to 65 degrees f later that night at which