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Which atom or ion is the largest? a. k b. k+ c. ca d. ca2+ e. li
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Consider this initial-rate data at a certain temperature for the reaction described by
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Acompound has a molar mass of 92.02 grams/mole, and its percent composition is 30.4% nitrogen (n) and 69.6% oxygen (o). what is its molecular formula? a. n2o4 b. no2 c. n2o d. n4o2
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How many grams of sodium chloride (NaCl) are needed to make 345 mL of a 2 M solution...
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