4D.2 Calculate the heat generated by a reaction mixture of 8.4 L of sulfur dioxide at 1.00 atm and 273 K and 10.0 g of oxygen in the
reaction
2 SO2(g) + O2(g) → 2503(g) AH = -198 kJ
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Why is nh3 classified as a polar molecule

What are the 4 phases of matter in order of increasing engery content?

Which set of characteristics best describes igneous rock? a) largest type of rock, made of organic matter, hardest type of rock b) least abundant type of rock, made of other rocks, made mostly of minerals c) found on all continents, contains wavy bands of stripes, contains fossils d) most abundant type in earth's crust, made of magma/lava, contains no fossils