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Methane burns to the following reaction; CH4(g)+ 202(g)= 2H20(1)+ CO2(g) H=-890.4 kilojoules. Calculate the number of kilojoules obtained from the complete combustion of 100.0 g of methane.
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Describe how to assign a Oxidation number from the text: The oxidation number of an atom in an elemental substance is zero. The oxidation number of a monatomic ion is equal to the ion's charge. Oxidation numbers for comm ...
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