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Calculations When 5.000 g of NaHCO 3 is added to 600.0 g of water in a ‘coffe...

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Calculations

When 5.000 g of NaHCO3 is added to 600.0 g of water in a ‘coffee cup calorimeter’, the temperature decreases from 21.52°C to 19.07°C.

a) Calculate qcalorimeter, in joules, assuming the specific heat capacity of the solution is the same as pure water: 4.186 Jg-1K-1.

Report your value to 4 significant figures, and do not include units in your answer.

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