A 8.65 g sample of an unknown salt (MM = 116.82 g/mol) is dissolved in 150.00 g water in a coffee cup calorimeter. Before placing the sample in the water, the temperature of the salt and water is 23.72 °C. After the salt has completely dissolved, the temperature of the solution is 28.54 °C. What is the change in temperature, in °C, inside the calorimeter? 1 4 7 +/-
A 8.65 g sample of an unknown salt (MM = 116.82 g/mol) is dissolved in 150.00 g water in a coffee cup calorimeter. Before placing the sample in the water, the temperature of the salt and water is 23.72 °C. After the salt has completely dissolved, the temperature of the solution is 28.54 °C. What is the change in temperature, in °C, inside the calorimeter? 1 4 7 +/-
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 26.b of 28
A 8.65 g sample of an unknown salt (MM
= 116.82 g/mol) is dissolved in 150.00 g
water in a coffee cup calorimeter. Before
placing the sample in the water, the
temperature of the salt and water is
23.72 °C. After the salt has completely
dissolved, the temperature of the
solution is 28.54 °C.
What is the change in temperature, in °C,
inside the calorimeter?
Tap here or pull up for additional resources
1
4
7
+/-"
Transcribed Image Text:6:17 AM Wed Jan 25
Question 26.b of 28
A 8.65 g sample of an unknown salt (MM
= 116.82 g/mol) is dissolved in 150.00 g
water in a coffee cup calorimeter. Before
placing the sample in the water, the
temperature of the salt and water is
23.72 °C. After the salt has completely
dissolved, the temperature of the
solution is 28.54 °C.
What is the change in temperature, in °C,
inside the calorimeter?
Tap here or pull up for additional resources
1
4
7
+/-
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