Chemistry, 20.09.2019 03:30 alyssabailey7545

Calculate the work done in kilojoules when 17.58 grams of copper reacts with excess nitric acid to form copper(ii) nitrate, nitrogen dioxide gas and liquid water in (a) a closed 200ml vessel and (b) an open beaker at 30oc. in addition, indicate if the system is doing work on the surroundings or the surroundings are doing work on the system. assume ideal gas conditions.

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