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According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc
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Fill in the coefficients that will balance the following reaction: a0cr2(so4)3 + a1agno3 -> a2cr(no3)3 + a3ag2so4
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Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?
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A25.7 g sample of nitrogen, n2, has a volume of 50.0 l and a pressure of 640. mmhg .what is the temp...
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