1.55 g potassium nitrate is added to a calorimeter containing 100.0 mL. water at 22.50 oC. The temperature is changed to 18.00 oC. Calculate the heat of dissolution in kJ / mole of potassium nitrate. K = 39.10 g/mole, N = 14.00 g/mol, O = 16.00 g/mole. Hint: This is a diluted solution: D= 1.00 g/mL., CP = 4.184 J/ g oC. heat capacity of calorimeter is 51.7 J / oC. N = 14.00 g/mole, K = 39.10 g/mole, O = 16.00 g/mole
1.55 g potassium nitrate is added to a calorimeter containing 100.0 mL. water at 22.50 oC. The temperature is changed to 18.00 oC. Calculate the heat of dissolution in kJ / mole of potassium nitrate. K = 39.10 g/mole, N = 14.00 g/mol, O = 16.00 g/mole. Hint: This is a diluted solution: D= 1.00 g/mL., CP = 4.184 J/ g oC. heat capacity of calorimeter is 51.7 J / oC. N = 14.00 g/mole, K = 39.10 g/mole, O = 16.00 g/mole
Chemistry & Chemical Reactivity
10th Edition
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter13: Solutions And Their Behavior
Section: Chapter Questions
Problem 107SCQ
Related questions
Question
1.55 g potassium nitrate is added to a calorimeter containing 100.0 mL. water at 22.50 oC. The temperature is changed to 18.00 oC. Calculate the heat of dissolution in kJ / mole of potassium nitrate.
K = 39.10 g/mole, N = 14.00 g/mol, O = 16.00 g/mole.
Hint: This is a diluted solution: D= 1.00 g/mL., CP = 4.184 J/ g oC. heat capacity of calorimeter is 51.7 J / oC.
N = 14.00 g/mole, K = 39.10 g/mole, O = 16.00 g/mole
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Recommended textbooks for you
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781337399074
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781133949640
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
Chemistry: Matter and Change
Chemistry
ISBN:
9780078746376
Author:
Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:
Glencoe/McGraw-Hill School Pub Co
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781337399074
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781133949640
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
Chemistry: Matter and Change
Chemistry
ISBN:
9780078746376
Author:
Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:
Glencoe/McGraw-Hill School Pub Co
Chemistry: Principles and Practice
Chemistry
ISBN:
9780534420123
Author:
Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:
Cengage Learning
Chemistry: The Molecular Science
Chemistry
ISBN:
9781285199047
Author:
John W. Moore, Conrad L. Stanitski
Publisher:
Cengage Learning
Principles of Modern Chemistry
Chemistry
ISBN:
9781305079113
Author:
David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:
Cengage Learning