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Chemistry, 21.06.2019 15:30
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Select the correct answer. given: 2libr + ba → babr2 + 2li in this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced? a. 1.18 mol b. 2.37 mol c. 4.73 mol d. 16.4 mol e. 32.9 mol
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At 450 mm hg a gas has a volume of 760 l, what is its volume at standard pressure
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The continental crust is?...
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