thermometer- 1.°c, is A 50.5 g sample of aluminum, which has a specific heat capacity of 0.897 J-g insulated container put into a calorimeter (see sketch at right) that contains 250.0 g of water. The temperature of the water starts off at 20.0 °C. When the temperature of the water stops changing it's 23.0 °C. The pressure remains constant at 1 atm. water dlo Calculate the initial temperature of the aluminum sample. Be sure your answer is rounded to 2 significant digits. sample a calorimeter

thermometer- 1.°c, is A 50.5 g sample of aluminum, which has a specific heat capacity of 0.897 J-g insulated container put into a calorimeter (see sketch at right) that contains 250.0 g of water. The temperature of the water starts off at 20.0 °C. When the temperature of the water stops changing it's 23.0 °C. The pressure remains constant at 1 atm. water dlo Calculate the initial temperature of the aluminum sample. Be sure your answer is rounded to 2 significant digits. 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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Question

O THERMO
Solving a basic calorimetry problem
thermometer
-1
A 50.5 g sample of aluminum, which has a specific heat capacity of 0.897 J-g C, is
put into a calorimeter (see sketch at right) that contains 250.0g of water. The temperature
of the water starts off at 20.0 °C. When the temperature of the water stops changing it's
insulated
container
圖
23.0 °C. The pressure remains constant at 1 atm.
water
dlo
Calculate the initial temperature of the aluminum sample. Be sure your answer is rounded to
2 significant digits.
sample
a calorimeter
°C
x10
彩彩
券

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