A 52.0 g sample of polystyrene is put into a calorimeter (see sketch at right) that contains 200.0 g of water. The polystyrene sample starts off at 86.4 °C and the temperature of the water starts off at 21.0 °C. When the temperature of the water stops changing it's 26.0 °C. The pressure remains constant at 1 atm. Calculate the specific heat capacity of polystyrene according to this experiment. Be sure your answer is rounded to 2 significant digits. J 0₂.C g. °C X S thermometer. insulated container water sample. a calorimeter

A 52.0 g sample of polystyrene is put into a calorimeter (see sketch at right) that contains 200.0 g of water. The polystyrene sample starts off at 86.4 °C and the temperature of the water starts off at 21.0 °C. When the temperature of the water stops changing it's 26.0 °C. The pressure remains constant at 1 atm. Calculate the specific heat capacity of polystyrene according to this experiment. Be sure your answer is rounded to 2 significant digits. J 0₂.C g. °C X S thermometer. insulated container water sample. a calorimeter

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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