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which of the following statements correctly describe ch3cooh acetic acid -there are 2 atoms of carbon in one molecule
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write a resonance form for pyrrole with the nitrogen having a 1 formal charge be sure to include all lone
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one tablespoon of peanut butter has a mass of 15g it is combusted in a calorimeter whose heat capacity is 130kj
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explain why corresponding phosphorus and arsenic compounds resemble each other more closely than they do nitrogen
the iron3 ion have five unpaired electrons in octahedral coordination complexes it may have either one or five unpaired
if the volume remains constant as the temperature is raised the pressure exerted by the gas a remains constant b
which of the following is an experimental fact that valence bond theory cannot explain but molecular orbital theory can
use coulombs law to calculate the ionization energy in kjmol of an atom composed of a proton and an electron separated
a gaseous fuel mixture stored at 745mmhg and 298 k contains only methane ch4 and propane c3h8 when 115l of this fuel
a decreasing the volume of a gas b melting a solid c chemical reactions that increase the number of moles of gas d
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a 25ml sample of 0200 m hco2haq is titrated with 0100 m koh aq what is the ph at the equivalence point ka of hco2h 18
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