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: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter5: Thermochemistry
Section: Chapter Questions
Problem 5.62QE: A 50-mL solution of a dilute AgNO3 solution is added to 100 mL of a base solution in a coffee-cup...
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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
+/-
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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