Chemistry, 25.07.2019 18:00 Naysa150724
Acompound has the empirical formula . a 256-ml flask, at 373 k and 750. torr, contains 0.527 g of the gaseous compound. give the molecular formula.
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How will the emission of an alpha particle affect the atomic number of an atom
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Asample of ammonia reacts with oxygen as shown. 4nh3(g) + 5o2(g) 4no(g) + 6h2o(g) what is the limiting reactant if 4.0 g of nh3 react with 8.0 g of oxygen? o2 because it produces only 0.20 mol of no. nh3 because it produces only 0.20 mol of no. o2 because it produces two times less no than nh3. nh3 because it produces three times more no than o2.
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Use the periodic table to determine the electron configuration of dysprosium (dy) and americium (am) in noble-gas notation.
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Why is permeable soil best for plants that need a lot of drainage?
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Acompound has the empirical formula . a 256-ml flask, at 373 k and 750. torr, contains 0.527 g of th...
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