Jun 7, 2017 · Here sulfur is being reduced from a +4 oxidation state in sulfur dioxide to a 0 oxidation state in octasulfur, S8. Sulfur is also being oxidized from a −2 oxidation state in hydrogen sulfide to a …

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114.97^"o""C" We're asked to find the new freezing point of the ethanol if 0.50 "g NaCl" is dissolved in 1.0"kg" of ethanol. This problem deals with colligative properties of solutions, this one in particular is …

Questions and Videos on Climate Change, within Environmental Science

That much propane would form 130 kg of carbon dioxide. Start by writing the balanced chemcial equation for the combustion of propane, C_3H_8 C_3H_(8(g)) + 5O_(2(g)) -> color(red)(3)CO_(2(g)) …

Jul 4, 2017 · The accuracy of both values is the same (same number of significant digits). The value of 4.60 is more probable though, because it is a salt of a weak base and a strong acid, and solutions of …