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What is the %-solution when 5.00 g AI(NO2)3 are dissolved in 250.g water? 3 sigfig answer w/ %sign
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As we move from left to right across the periodic table, what is the general trend? a) atomic radii increase. b) electronegavitiy decreases. c) nuclear shielding increases. d) metallic character decreases.
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Equal numbers of moles of he(g), ar(g), and ne(g) are placed in a glass vessel at room temperature. if the vessel has a pinhole-sized leak, which of the following will be true regarding the relative values of the partial pressures of the gases remaining in the vessel after some of the gas mixture has effused?
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What is the %-solution when 5.00 g AI(NO2)3 are dissolved in 250.g
water? 3 sigfig answer w/ %sign...
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