Suppose you are trying to find the identity of an unknown pure substance. the valence electrons of the substance's atoms feel an effective nuclear charge of +1. if this substance's atoms have larger radii than potassium (k) atoms, what other characteristics would you expect the substance to exhibit? ait would have higher ionization energies than k and a higher electronegativity value than k. bit would have higher ionization energies than k and a lower electronegativity value than k. cit would have lower ionization energies than k and a higher electronegativity value than k. dit would have lower ionization energies than k and a lower electronegativity value than k.
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Chemistry, 21.06.2019 22:30
Which traits do human embryos have that link them to a common ancestor with fish and reptiles? a. scales and tail b. gill slits and scales c. tail and gill slits d. hair and tail
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Chemistry, 22.06.2019 12:20
Consider the reaction of a(g) + b(g) + c(g) => d(g) for which the following data were obtained: experiment initial [a], mol/l initial [b], mol/l initial [c], mol/l initial rate, mol/l.s 1 0.0500 0.0500 0.0100 6.25 x 10^-3 2 0.100 0.0500 0.0100 2.50 x 10^-2 3 0.100 0.100 0.0100 1.00 x 10^-1 4 0.0500 0.0500 0.0200 6.25 x 10^-3 what is the rate law for the reaction?
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Suppose you are trying to find the identity of an unknown pure substance. the valence electrons of t...
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