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Sulfur dioxide, SO2(g), can react with oxygen to produce sulfur trioxide, SO3(g), by the following reaction

2 SO2 (g) + O2 (g) ---> 2 SO3 (g)

The standard enthalpies of formation of SO2 (g) and SO3 (g) are:

* for S02 = - 296.8 kJ/mol

*for SO3 = - 395.7 kJ/mol

Calculate the amount of energy in the form of heat that is produced when a volume of 4.70 L of SO2 (g) is converted to 4.70 L of SO3 (g) according to this process at a constant pressure and a temperature of 1.00 bar and 25 degree celsius. Assume ideal gas behavior.

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Category:- Chemistry
Reference No.:- M9461876

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