4. You mix 50.0 mL. of a weak monoprotic acid with 50.0 mL of NaOH solution in a coffee cup calorimeter. Both solutions and the calorimeter were initially at 21.4°C. The final temperature of the neutralization reaction was determined to be 41.2°C. The calorimeter constant was known to be 109.6 J/°C. DensityAqueous Solution = 1.00 g/mL Specific Heat of water 4.184 J/g.°C a. What is the total amount of heat evolved in this reaction? b. If 145 mmol of the monoprotic acid were neutralized in this reaction, what is the molar heat of neutralization (kJ/mole)?
4. You mix 50.0 mL. of a weak monoprotic acid with 50.0 mL of NaOH solution in a coffee cup calorimeter. Both solutions and the calorimeter were initially at 21.4°C. The final temperature of the neutralization reaction was determined to be 41.2°C. The calorimeter constant was known to be 109.6 J/°C. DensityAqueous Solution = 1.00 g/mL Specific Heat of water 4.184 J/g.°C a. What is the total amount of heat evolved in this reaction? b. If 145 mmol of the monoprotic acid were neutralized in this reaction, what is the molar heat of neutralization (kJ/mole)?
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...
Related questions
Question
Please solve for a and b
Transcribed Image Text:4. You mix 50.0 mL. of a weak monoprotic acid with 50.0 mL of NaOH solution in a coffee cup calorimeter. Both solutions and the calorimeter were initially at
21.4°C. The final temperature of the neutralization reaction was determined to be 41.2°C. The calorimeter constant was known to be 109.6 J/°C.
DensityAqueous Solution = 1.00 g/mL
Specific Heat of water 4.184 J/g.°C
a. What is the total amount of heat evolved in this reaction?
b. If 145 mmol of the monoprotic acid were neutralized in this reaction, what is the molar heat of neutralization (kJ/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 with 2 images
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: Principles and Practice
Chemistry
ISBN:
9780534420123
Author:
Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:
Cengage Learning
Chemistry: An Atoms First Approach
Chemistry
ISBN:
9781305079243
Author:
Steven S. Zumdahl, Susan A. Zumdahl
Publisher:
Cengage Learning
Chemistry: Principles and Practice
Chemistry
ISBN:
9780534420123
Author:
Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:
Cengage Learning
Chemistry: An Atoms First Approach
Chemistry
ISBN:
9781305079243
Author:
Steven S. Zumdahl, Susan A. Zumdahl
Publisher:
Cengage Learning
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Chemistry by OpenStax (2015-05-04)
Chemistry
ISBN:
9781938168390
Author:
Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:
OpenStax
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781337399074
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning