Answer to Question #95166 in General Chemistry for Kyla

Question #95166

5.17 grams of CaCl2 was added to 85.0 cm3 of water in a Styrofoam cup calorimeter. The temperature of the water changed from 21.4°C to 27.5 °C.
Calculate the temperature change of the system.

Expert's answer

Q= m∆TCp= 5.17 x 6.1 x 4.184 = 131.950808.

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