Solution-Water in a coffee-cup calorimeter

Water in a coffee-cup calorimeter

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Reference no: EM131877807

When 19 g KOH is dissolved in 97.1 g of water in a coffee-cup calorimeter, the temperature rises from 18.1 °C to 33.81 °C. What is the enthalpy change per gram (in J/g) of KOH dissolved in the water? Assume that the solution has a specific heat capacity of 4.18 J/g×K. Water has a density of 1.00 g/ml. Be sure to enter the correct sign (+/-). Enter to 1 decimal place.

Reference no: EM131877807

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Water in a coffee-cup calorimeter : When 19 g KOH is dissolved in 97.1 g of water in a coffee-cup calorimeter, the temperature rises from 18.1 °C to 33.81 °C.

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Water in a coffee-cup calorimeter

Reference no: EM131877807

Reference no: EM131877807

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