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24-11-2022
Physics

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Stoichiometric amounts of nitrogen gas and hydrogen gas react in a calorimeter to produce 5. 00 g of ammonia gas. The calorimeter temperature rises 0. 42°c. The calorimeter and water have a combined heat capacity of 32. 16 kj/k. Calculate the heat of formation of ammonia, δh°f, in kj/mol.

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